2015282195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{20887}}^1$

素因数の和:21754

約数の個数: 16

約数和(自身を含む): 2526612480

約数和(自身を除く): 511330285

約数列:

[1, 5, 23, 115, 839, 4195, 19297, 20887, 96485, 104435, 480401, 2402005, 17524193, 87620965, 403056439, 2015282195]

約数ペア:

[(1, 2015282195), (5, 403056439), (23, 87620965), (115, 17524193), (839, 2402005), (4195, 480401), (19297, 104435), (20887, 96485)]