55261488575

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{31133233}}^1$

素因数の和:31133314

約数の個数: 12

約数和(自身を含む): 69489378288

約数和(自身を除く): 14227889713

約数列:

[1, 5, 25, 71, 355, 1775, 31133233, 155666165, 778330825, 2210459543, 11052297715, 55261488575]

約数ペア:

[(1, 55261488575), (5, 11052297715), (25, 2210459543), (71, 778330825), (355, 155666165), (1775, 31133233)]