186686135

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{677}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 226603872

約数和(自身を除く): 39917737

約数列:

[1, 5, 131, 421, 655, 677, 2105, 3385, 55151, 88687, 275755, 285017, 443435, 1425085, 37337227, 186686135]

約数ペア:

[(1, 186686135), (5, 37337227), (131, 1425085), (421, 443435), (655, 285017), (677, 275755), (2105, 88687), (3385, 55151)]