227360245

素因数分解:

$5^1\times 7^2\times {\mathrm{928001}}^1$

素因数の和:928020

約数の個数: 12

約数和(自身を含む): 317376684

約数和(自身を除く): 90016439

約数列:

[1, 5, 7, 35, 49, 245, 928001, 4640005, 6496007, 32480035, 45472049, 227360245]

約数ペア:

[(1, 227360245), (5, 45472049), (7, 32480035), (35, 6496007), (49, 4640005), (245, 928001)]