91025425

素因数分解:

$5^2\times {\mathrm{443}}^1\times {\mathrm{8219}}^1$

素因数の和:8672

約数の個数: 12

約数和(自身を含む): 113140080

約数和(自身を除く): 22114655

約数列:

[1, 5, 25, 443, 2215, 8219, 11075, 41095, 205475, 3641017, 18205085, 91025425]

約数ペア:

[(1, 91025425), (5, 18205085), (25, 3641017), (443, 205475), (2215, 41095), (8219, 11075)]