2793505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3907}}^1$

素因数の和:3936

約数の個数: 16

約数和(自身を含む): 3939264

約数和(自身を除く): 1145759

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3907, 19535, 42977, 50791, 214885, 253955, 558701, 2793505]

約数ペア:

[(1, 2793505), (5, 558701), (11, 253955), (13, 214885), (55, 50791), (65, 42977), (143, 19535), (715, 3907)]