15401951

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 16769760

約数和(自身を除く): 1367809

約数列:

[1, 19, 61, 97, 137, 1159, 1843, 2603, 5917, 8357, 13289, 112423, 158783, 252491, 810629, 15401951]

約数ペア:

[(1, 15401951), (19, 810629), (61, 252491), (97, 158783), (137, 112423), (1159, 13289), (1843, 8357), (2603, 5917)]