23918675

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{7907}}^1$

素因数の和:7939

約数の個数: 18

約数和(自身を含む): 32604684

約数和(自身を除く): 8686009

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 7907, 39535, 86977, 197675, 434885, 956747, 2174425, 4783735, 23918675]

約数ペア:

[(1, 23918675), (5, 4783735), (11, 2174425), (25, 956747), (55, 434885), (121, 197675), (275, 86977), (605, 39535), (3025, 7907)]