9390025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{9161}}^1$

素因数の和:9212

約数の個数: 12

約数和(自身を含む): 11928924

約数和(自身を除く): 2538899

約数列:

[1, 5, 25, 41, 205, 1025, 9161, 45805, 229025, 375601, 1878005, 9390025]

約数ペア:

[(1, 9390025), (5, 1878005), (25, 375601), (41, 229025), (205, 45805), (1025, 9161)]