86020525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 112269600

約数和(自身を除く): 26249075

約数列:

[1, 5, 25, 29, 59, 145, 295, 725, 1475, 1711, 2011, 8555, 10055, 42775, 50275, 58319, 118649, 291595, 593245, 1457975, 2966225, 3440821, 17204105, 86020525]

約数ペア:

[(1, 86020525), (5, 17204105), (25, 3440821), (29, 2966225), (59, 1457975), (145, 593245), (295, 291595), (725, 118649), (1475, 58319), (1711, 50275), (2011, 42775), (8555, 10055)]