4143945025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{247031}}^1$

素因数の和:247113

約数の個数: 24

約数和(自身を含む): 5697546048

約数和(自身を除く): 1553601023

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1525, 3355, 16775, 247031, 1235155, 2717341, 6175775, 13586705, 15068891, 67933525, 75344455, 165757801, 376722275, 828789005, 4143945025]

約数ペア:

[(1, 4143945025), (5, 828789005), (11, 376722275), (25, 165757801), (55, 75344455), (61, 67933525), (275, 15068891), (305, 13586705), (671, 6175775), (1525, 2717341), (3355, 1235155), (16775, 247031)]