What is 810 Divisible By?

What numbers is 810 divisible by? Is 810 a prime number? Calculate and list the factors of 810.
Number

810 is evenly divisible by the following integers:

1
2
3
5
6
9
10
15
18
27
30
45
54
81
90
135
162
270
405
810

It is not a prime number.