5124145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 6838272

約数和(自身を除く): 1714127

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 2543, 12715, 33059, 78833, 165295, 394165, 1024829, 5124145]

約数ペア:

[(1, 5124145), (5, 1024829), (13, 394165), (31, 165295), (65, 78833), (155, 33059), (403, 12715), (2015, 2543)]