15522070915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{453133}}^1$

素因数の和:453199

約数の個数: 32

約数和(自身を含む): 21924435456

約数和(自身を除く): 6402364541

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 403, 527, 1105, 2015, 2635, 6851, 34255, 453133, 2265665, 5890729, 7703261, 14047123, 29453645, 38516305, 70235615, 100142393, 182612599, 238801091, 500711965, 913062995, 1194005455, 3104414183, 15522070915]

約数ペア:

[(1, 15522070915), (5, 3104414183), (13, 1194005455), (17, 913062995), (31, 500711965), (65, 238801091), (85, 182612599), (155, 100142393), (221, 70235615), (403, 38516305), (527, 29453645), (1105, 14047123), (2015, 7703261), (2635, 5890729), (6851, 2265665), (34255, 453133)]