28753485

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{6047}}^1$

素因数の和:6372

約数の個数: 16

約数和(自身を含む): 46158336

約数和(自身を除く): 17404851

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 6047, 18141, 30235, 90705, 1916899, 5750697, 9584495, 28753485]

約数ペア:

[(1, 28753485), (3, 9584495), (5, 5750697), (15, 1916899), (317, 90705), (951, 30235), (1585, 18141), (4755, 6047)]