127535575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{757}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 165801888

約数和(自身を除く): 38266313

約数列:

[1, 5, 23, 25, 115, 293, 575, 757, 1465, 3785, 6739, 7325, 17411, 18925, 33695, 87055, 168475, 221801, 435275, 1109005, 5101423, 5545025, 25507115, 127535575]

約数ペア:

[(1, 127535575), (5, 25507115), (23, 5545025), (25, 5101423), (115, 1109005), (293, 435275), (575, 221801), (757, 168475), (1465, 87055), (3785, 33695), (6739, 18925), (7325, 17411)]