3933999025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{11621}}^1$

素因数の和:12873

約数の個数: 24

約数和(自身を含む): 5326409088

約数和(自身を除く): 1392410063

約数列:

[1, 5, 11, 25, 55, 275, 1231, 6155, 11621, 13541, 30775, 58105, 67705, 127831, 290525, 338525, 639155, 3195775, 14305451, 71527255, 157359961, 357636275, 786799805, 3933999025]

約数ペア:

[(1, 3933999025), (5, 786799805), (11, 357636275), (25, 157359961), (55, 71527255), (275, 14305451), (1231, 3195775), (6155, 639155), (11621, 338525), (13541, 290525), (30775, 127831), (58105, 67705)]