63321775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12119}}^1$

素因数の和:12159

約数の個数: 24

約数和(自身を含む): 90172800

約数和(自身を除く): 26851025

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 12119, 60595, 133309, 230261, 302975, 666545, 1151305, 2532871, 3332725, 5756525, 12664355, 63321775]

約数ペア:

[(1, 63321775), (5, 12664355), (11, 5756525), (19, 3332725), (25, 2532871), (55, 1151305), (95, 666545), (209, 302975), (275, 230261), (475, 133309), (1045, 60595), (5225, 12119)]