864253055

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{598099}}^1$

素因数の和:598138

約数の個数: 12

約数和(自身を含む): 1101700200

約数和(自身を除く): 237447145

約数列:

[1, 5, 17, 85, 289, 1445, 598099, 2990495, 10167683, 50838415, 172850611, 864253055]

約数ペア:

[(1, 864253055), (5, 172850611), (17, 50838415), (85, 10167683), (289, 2990495), (1445, 598099)]