56158765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6803}}^1$

素因数の和:6948

約数の個数: 16

約数和(自身を含む): 73156608

約数和(自身を除く): 16997843

約数列:

[1, 5, 13, 65, 127, 635, 1651, 6803, 8255, 34015, 88439, 442195, 863981, 4319905, 11231753, 56158765]

約数ペア:

[(1, 56158765), (5, 11231753), (13, 4319905), (65, 863981), (127, 442195), (635, 88439), (1651, 34015), (6803, 8255)]