886780975

素因数分解:

$5^2\times {\mathrm{3631}}^1\times {\mathrm{9769}}^1$

素因数の和:13410

約数の個数: 12

約数和(自身を含む): 1100023840

約数和(自身を除く): 213242865

約数列:

[1, 5, 25, 3631, 9769, 18155, 48845, 90775, 244225, 35471239, 177356195, 886780975]

約数ペア:

[(1, 886780975), (5, 177356195), (25, 35471239), (3631, 244225), (9769, 90775), (18155, 48845)]