156233275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1499}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 212040000

約数和(自身を除く): 55806725

約数列:

[1, 5, 11, 25, 55, 275, 379, 1499, 1895, 4169, 7495, 9475, 16489, 20845, 37475, 82445, 104225, 412225, 568121, 2840605, 6249331, 14203025, 31246655, 156233275]

約数ペア:

[(1, 156233275), (5, 31246655), (11, 14203025), (25, 6249331), (55, 2840605), (275, 568121), (379, 412225), (1499, 104225), (1895, 82445), (4169, 37475), (7495, 20845), (9475, 16489)]