28794765

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{11777}}^1$

素因数の和:11948

約数の個数: 16

約数和(自身を含む): 46358208

約数和(自身を除く): 17563443

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 11777, 35331, 58885, 176655, 1919651, 5758953, 9598255, 28794765]

約数ペア:

[(1, 28794765), (3, 9598255), (5, 5758953), (15, 1919651), (163, 176655), (489, 58885), (815, 35331), (2445, 11777)]