9103945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 11695680

約数和(自身を除く): 2591735

約数列:

[1, 5, 19, 61, 95, 305, 1159, 1571, 5795, 7855, 29849, 95831, 149245, 479155, 1820789, 9103945]

約数ペア:

[(1, 9103945), (5, 1820789), (19, 479155), (61, 149245), (95, 95831), (305, 29849), (1159, 7855), (1571, 5795)]