9916075

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{2347}}^1$

素因数の和:2383

約数の個数: 18

約数和(自身を含む): 13320204

約数和(自身を除く): 3404129

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 2347, 4225, 11735, 30511, 58675, 152555, 396643, 762775, 1983215, 9916075]

約数ペア:

[(1, 9916075), (5, 1983215), (13, 762775), (25, 396643), (65, 152555), (169, 58675), (325, 30511), (845, 11735), (2347, 4225)]