9915335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 12695616

約数和(自身を除く): 2780281

約数列:

[1, 5, 17, 85, 157, 743, 785, 2669, 3715, 12631, 13345, 63155, 116651, 583255, 1983067, 9915335]

約数ペア:

[(1, 9915335), (5, 1983067), (17, 583255), (85, 116651), (157, 63155), (743, 13345), (785, 12631), (2669, 3715)]