4228335

素因数分解:

$3^3\times 5^1\times {\mathrm{31321}}^1$

素因数の和:31335

約数の個数: 16

約数和(自身を含む): 7517280

約数和(自身を除く): 3288945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 31321, 93963, 156605, 281889, 469815, 845667, 1409445, 4228335]

約数ペア:

[(1, 4228335), (3, 1409445), (5, 845667), (9, 469815), (15, 281889), (27, 156605), (45, 93963), (135, 31321)]