75020457

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{7297}}^1$

素因数の和:7472

約数の個数: 16

約数和(自身を含む): 105091200

約数和(自身を除く): 30070743

約数列:

[1, 3, 23, 69, 149, 447, 3427, 7297, 10281, 21891, 167831, 503493, 1087253, 3261759, 25006819, 75020457]

約数ペア:

[(1, 75020457), (3, 25006819), (23, 3261759), (69, 1087253), (149, 503493), (447, 167831), (3427, 21891), (7297, 10281)]