13305091005

素因数分解:

$3^2\times 5^1\times {\mathrm{295668689}}^1$

素因数の和:295668700

約数の個数: 12

約数和(自身を含む): 23062157820

約数和(自身を除く): 9757066815

約数列:

[1, 3, 5, 9, 15, 45, 295668689, 887006067, 1478343445, 2661018201, 4435030335, 13305091005]

約数ペア:

[(1, 13305091005), (3, 4435030335), (5, 2661018201), (9, 1478343445), (15, 887006067), (45, 295668689)]