127101025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{124001}}^1$

素因数の和:124052

約数の個数: 12

約数和(自身を含む): 161450604

約数和(自身を除く): 34349579

約数列:

[1, 5, 25, 41, 205, 1025, 124001, 620005, 3100025, 5084041, 25420205, 127101025]

約数ペア:

[(1, 127101025), (5, 25420205), (25, 5084041), (41, 3100025), (205, 620005), (1025, 124001)]