90418253885

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1306339}}^1$

素因数の和:1306580

約数の個数: 16

約数和(自身を含む): 110359603200

約数和(自身を除く): 19941349315

約数列:

[1, 5, 109, 127, 545, 635, 13843, 69215, 1306339, 6531695, 142390951, 165905053, 711954755, 829525265, 18083650777, 90418253885]

約数ペア:

[(1, 90418253885), (5, 18083650777), (109, 829525265), (127, 711954755), (545, 165905053), (635, 142390951), (13843, 6531695), (69215, 1306339)]