How many divisors does 855 have?

The divisors or factors of 855 are:

1, 3, 5, 9, 15, 19, 45, 57, 95, 171 and 285

The number 855 has 11 divisors.

Divisors of Calculator

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The number 855 is a composite number because it is divisible at least by 3, 5, and 19. See below how many and what are their divisors.

The prime factorization of the number 855 is written as the product of powers, as 32•5•19 .

The prime factors of 855 are 3, 5, and 19.

Prime factors do not always represent all divisors of a number. The number 855 has the following divisors or factors:

1, 3, 5, 9, 15, 19, 45, 57, 95, 171 and 285

These numbers above represent 'all' the divisors of 855 (not only the prime ones). Note that the number 855 has 11 divisors.

Use our divisor calculator to find out if any number is divisible, and in this case, identify and count all its divisors. See also our 'Table of Divisors from 0 to 10,000'

FAQs on divisors or factors of 855

What are all the divisors of 855?

The divisors of the number 855 are:

1, 3, 5, 9, 15, 19, 45, 57, 95, 171 and 285

How many divisors does 855 have?

The number 855 has 11 divisors.

Is 855 a prime or a composite number?

The number 855 is a composite number because it is divided by 11.

See also our tables of dividers:

Divisors Calculation Examples With Work

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