417315025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{538471}}^1$

素因数の和:538512

約数の個数: 12

約数和(自身を含む): 534164224

約数和(自身を除く): 116849199

約数列:

[1, 5, 25, 31, 155, 775, 538471, 2692355, 13461775, 16692601, 83463005, 417315025]

約数ペア:

[(1, 417315025), (5, 83463005), (25, 16692601), (31, 13461775), (155, 2692355), (775, 538471)]