48260225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{911}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 64912512

約数和(自身を除く): 16652287

約数列:

[1, 5, 13, 25, 65, 163, 325, 815, 911, 2119, 4075, 4555, 10595, 11843, 22775, 52975, 59215, 148493, 296075, 742465, 1930409, 3712325, 9652045, 48260225]

約数ペア:

[(1, 48260225), (5, 9652045), (13, 3712325), (25, 1930409), (65, 742465), (163, 296075), (325, 148493), (815, 59215), (911, 52975), (2119, 22775), (4075, 11843), (4555, 10595)]