100149985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1627}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 129640896

約数和(自身を除く): 29490911

約数列:

[1, 5, 13, 65, 947, 1627, 4735, 8135, 12311, 21151, 61555, 105755, 1540769, 7703845, 20029997, 100149985]

約数ペア:

[(1, 100149985), (5, 20029997), (13, 7703845), (65, 1540769), (947, 105755), (1627, 61555), (4735, 21151), (8135, 12311)]