5066945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 6607440

約数和(自身を除く): 1540495

約数列:

[1, 5, 13, 65, 137, 569, 685, 1781, 2845, 7397, 8905, 36985, 77953, 389765, 1013389, 5066945]

約数ペア:

[(1, 5066945), (5, 1013389), (13, 389765), (65, 77953), (137, 36985), (569, 8905), (685, 7397), (1781, 2845)]