3913965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7907}}^1$

素因数の和:7929

約数の個数: 24

約数和(自身を含む): 7401888

約数和(自身を除く): 3487923

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 7907, 23721, 39535, 71163, 86977, 118605, 260931, 355815, 434885, 782793, 1304655, 3913965]

約数ペア:

[(1, 3913965), (3, 1304655), (5, 782793), (9, 434885), (11, 355815), (15, 260931), (33, 118605), (45, 86977), (55, 71163), (99, 39535), (165, 23721), (495, 7907)]