75420985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13151}}^1$

素因数の和:13224

約数の個数: 16

約数和(自身を含む): 95956992

約数和(自身を除く): 20536007

約数列:

[1, 5, 31, 37, 155, 185, 1147, 5735, 13151, 65755, 407681, 486587, 2038405, 2432935, 15084197, 75420985]

約数ペア:

[(1, 75420985), (5, 15084197), (31, 2432935), (37, 2038405), (155, 486587), (185, 407681), (1147, 65755), (5735, 13151)]