108419905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{10891}}^1$

素因数の和:11088

約数の個数: 16

約数和(自身を含む): 142728768

約数和(自身を除く): 34308863

約数列:

[1, 5, 11, 55, 181, 905, 1991, 9955, 10891, 54455, 119801, 599005, 1971271, 9856355, 21683981, 108419905]

約数ペア:

[(1, 108419905), (5, 21683981), (11, 9856355), (55, 1971271), (181, 599005), (905, 119801), (1991, 54455), (9955, 10891)]