925185025

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{521231}}^1$

素因数の和:521312

約数の個数: 12

約数和(自身を含む): 1163389824

約数和(自身を除く): 238204799

約数列:

[1, 5, 25, 71, 355, 1775, 521231, 2606155, 13030775, 37007401, 185037005, 925185025]

約数ペア:

[(1, 925185025), (5, 185037005), (25, 37007401), (71, 13030775), (355, 2606155), (1775, 521231)]