91604455

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2999}}^1$

素因数の和:3194

約数の個数: 16

約数和(自身を含む): 113400000

約数和(自身を除く): 21795545

約数列:

[1, 5, 41, 149, 205, 745, 2999, 6109, 14995, 30545, 122959, 446851, 614795, 2234255, 18320891, 91604455]

約数ペア:

[(1, 91604455), (5, 18320891), (41, 2234255), (149, 614795), (205, 446851), (745, 122959), (2999, 30545), (6109, 14995)]