15209219905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{4831}}^1\times {\mathrm{57241}}^1$

素因数の和:62088

約数の個数: 16

約数和(自身を含む): 19914720768

約数和(自身を除く): 4705500863

約数列:

[1, 5, 11, 55, 4831, 24155, 53141, 57241, 265705, 286205, 629651, 3148255, 276531271, 1382656355, 3041843981, 15209219905]

約数ペア:

[(1, 15209219905), (5, 3041843981), (11, 1382656355), (55, 276531271), (4831, 3148255), (24155, 629651), (53141, 286205), (57241, 265705)]