126021925

素因数分解:

$5^2\times {\mathrm{107}}^1\times {\mathrm{47111}}^1$

素因数の和:47228

約数の個数: 12

約数和(自身を含む): 157730976

約数和(自身を除く): 31709051

約数列:

[1, 5, 25, 107, 535, 2675, 47111, 235555, 1177775, 5040877, 25204385, 126021925]

約数ペア:

[(1, 126021925), (5, 25204385), (25, 5040877), (107, 1177775), (535, 235555), (2675, 47111)]