55786265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15263}}^1$

素因数の和:15328

約数の個数: 16

約数和(自身を含む): 72534528

約数和(自身を除く): 16748263

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 15263, 76315, 259471, 656309, 1297355, 3281545, 11157253, 55786265]

約数ペア:

[(1, 55786265), (5, 11157253), (17, 3281545), (43, 1297355), (85, 656309), (215, 259471), (731, 76315), (3655, 15263)]