16051205

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 19837440

約数和(自身を除く): 3786235

約数列:

[1, 5, 47, 167, 235, 409, 835, 2045, 7849, 19223, 39245, 68303, 96115, 341515, 3210241, 16051205]

約数ペア:

[(1, 16051205), (5, 3210241), (47, 341515), (167, 96115), (235, 68303), (409, 39245), (835, 19223), (2045, 7849)]