9256325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 13020000

約数和(自身を除く): 3763675

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 1499, 6175, 7495, 19487, 28481, 37475, 97435, 142405, 370253, 487175, 712025, 1851265, 9256325]

約数ペア:

[(1, 9256325), (5, 1851265), (13, 712025), (19, 487175), (25, 370253), (65, 142405), (95, 97435), (247, 37475), (325, 28481), (475, 19487), (1235, 7495), (1499, 6175)]