3893355

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 6795360

約数和(自身を除く): 2902005

約数列:

[1, 3, 5, 9, 15, 45, 241, 359, 723, 1077, 1205, 1795, 2169, 3231, 3615, 5385, 10845, 16155, 86519, 259557, 432595, 778671, 1297785, 3893355]

約数ペア:

[(1, 3893355), (3, 1297785), (5, 778671), (9, 432595), (15, 259557), (45, 86519), (241, 16155), (359, 10845), (723, 5385), (1077, 3615), (1205, 3231), (1795, 2169)]