90601745

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 118584000

約数和(自身を除く): 27982255

約数列:

[1, 5, 13, 65, 169, 179, 599, 845, 895, 2327, 2995, 7787, 11635, 30251, 38935, 101231, 107221, 151255, 506155, 536105, 1393873, 6969365, 18120349, 90601745]

約数ペア:

[(1, 90601745), (5, 18120349), (13, 6969365), (65, 1393873), (169, 536105), (179, 506155), (599, 151255), (845, 107221), (895, 101231), (2327, 38935), (2995, 30251), (7787, 11635)]