3778820305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2527639}}^1$

素因数の和:2527680

約数の個数: 16

約数和(自身を含む): 5095722240

約数和(自身を除く): 1316901935

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 2527639, 12638195, 32859307, 58135697, 164296535, 290678485, 755764061, 3778820305]

約数ペア:

[(1, 3778820305), (5, 755764061), (13, 290678485), (23, 164296535), (65, 58135697), (115, 32859307), (299, 12638195), (1495, 2527639)]