55875313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^2\times {\mathrm{229}}^1$

素因数の和:516

約数の個数: 12

約数和(自身を含む): 60880540

約数和(自身を除く): 5005227

約数列:

[1, 13, 137, 229, 1781, 2977, 18769, 31373, 243997, 407849, 4298101, 55875313]

約数ペア:

[(1, 55875313), (13, 4298101), (137, 407849), (229, 243997), (1781, 31373), (2977, 18769)]