128150605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{9749}}^1$

素因数の和:10004

約数の個数: 16

約数和(自身を含む): 168480000

約数和(自身を除く): 40329395

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 9749, 13145, 48745, 107239, 536195, 2330011, 11650055, 25630121, 128150605]

約数ペア:

[(1, 128150605), (5, 25630121), (11, 11650055), (55, 2330011), (239, 536195), (1195, 107239), (2629, 48745), (9749, 13145)]