13181685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79889}}^1$

素因数の和:79908

約数の個数: 16

約数和(自身を含む): 23008320

約数和(自身を除く): 9826635

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 79889, 239667, 399445, 878779, 1198335, 2636337, 4393895, 13181685]

約数ペア:

[(1, 13181685), (3, 4393895), (5, 2636337), (11, 1198335), (15, 878779), (33, 399445), (55, 239667), (165, 79889)]