23520045

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8663}}^1$

素因数の和:8852

約数の個数: 16

約数和(自身を含む): 37844352

約数和(自身を除く): 14324307

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 8663, 25989, 43315, 129945, 1568003, 4704009, 7840015, 23520045]

約数ペア:

[(1, 23520045), (3, 7840015), (5, 4704009), (15, 1568003), (181, 129945), (543, 43315), (905, 25989), (2715, 8663)]