7773105325

素因数分解:

$5^2\times {\mathrm{157}}^1\times {\mathrm{1980409}}^1$

素因数の和:1980576

約数の個数: 12

約数和(自身を含む): 9700048180

約数和(自身を除く): 1926942855

約数列:

[1, 5, 25, 157, 785, 3925, 1980409, 9902045, 49510225, 310924213, 1554621065, 7773105325]

約数ペア:

[(1, 7773105325), (5, 1554621065), (25, 310924213), (157, 49510225), (785, 9902045), (3925, 1980409)]