8244485

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 10245312

約数和(自身を除く): 2000827

約数列:

[1, 5, 41, 131, 205, 307, 655, 1535, 5371, 12587, 26855, 40217, 62935, 201085, 1648897, 8244485]

約数ペア:

[(1, 8244485), (5, 1648897), (41, 201085), (131, 62935), (205, 40217), (307, 26855), (655, 12587), (1535, 5371)]