486945985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{5807}}^1$

素因数の和:6384

約数の個数: 16

約数和(自身を含む): 604403712

約数和(自身を除く): 117457727

約数列:

[1, 5, 31, 155, 541, 2705, 5807, 16771, 29035, 83855, 180017, 900085, 3141587, 15707935, 97389197, 486945985]

約数ペア:

[(1, 486945985), (5, 97389197), (31, 15707935), (155, 3141587), (541, 900085), (2705, 180017), (5807, 83855), (16771, 29035)]