56697905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{13049}}^1$

素因数の和:13144

約数の個数: 16

約数和(自身を含む): 75168000

約数和(自身を除く): 18470095

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 13049, 65245, 143539, 717695, 1030871, 5154355, 11339581, 56697905]

約数ペア:

[(1, 56697905), (5, 11339581), (11, 5154355), (55, 1030871), (79, 717695), (395, 143539), (869, 65245), (4345, 13049)]