8682635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 11677680

約数和(自身を除く): 2995045

約数列:

[1, 5, 13, 31, 65, 139, 155, 403, 695, 961, 1807, 2015, 4309, 4805, 9035, 12493, 21545, 56017, 62465, 133579, 280085, 667895, 1736527, 8682635]

約数ペア:

[(1, 8682635), (5, 1736527), (13, 667895), (31, 280085), (65, 133579), (139, 62465), (155, 56017), (403, 21545), (695, 12493), (961, 9035), (1807, 4805), (2015, 4309)]