8230885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 10725120

約数和(自身を除く): 2494235

約数列:

[1, 5, 13, 65, 139, 695, 911, 1807, 4555, 9035, 11843, 59215, 126629, 633145, 1646177, 8230885]

約数ペア:

[(1, 8230885), (5, 1646177), (13, 633145), (65, 126629), (139, 59215), (695, 11843), (911, 9035), (1807, 4555)]