124025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:73

約数の個数: 18

約数和(自身を含む): 173166

約数和(自身を除く): 49141

約数列:

[1, 5, 11, 25, 41, 55, 121, 205, 275, 451, 605, 1025, 2255, 3025, 4961, 11275, 24805, 124025]

約数ペア:

[(1, 124025), (5, 24805), (11, 11275), (25, 4961), (41, 3025), (55, 2255), (121, 1025), (205, 605), (275, 451)]