1166555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 1530144

約数和(自身を除く): 363589

約数列:

[1, 5, 13, 65, 131, 137, 655, 685, 1703, 1781, 8515, 8905, 17947, 89735, 233311, 1166555]

約数ペア:

[(1, 1166555), (5, 233311), (13, 89735), (65, 17947), (131, 8905), (137, 8515), (655, 1781), (685, 1703)]