15680851

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1934

約数の個数: 12

約数和(自身を含む): 17241120

約数和(自身を除く): 1560269

約数列:

[1, 17, 29, 289, 493, 1871, 8381, 31807, 54259, 540719, 922403, 15680851]

約数ペア:

[(1, 15680851), (17, 922403), (29, 540719), (289, 54259), (493, 31807), (1871, 8381)]