2015968205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{817837}}^1$

素因数の和:817888

約数の個数: 16

約数和(自身を含む): 2649795120

約数和(自身を除く): 633826915

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 817837, 4089185, 13903229, 23717273, 69516145, 118586365, 403193641, 2015968205]

約数ペア:

[(1, 2015968205), (5, 403193641), (17, 118586365), (29, 69516145), (85, 23717273), (145, 13903229), (493, 4089185), (2465, 817837)]