22680915

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5381}}^1$

素因数の和:5670

約数の個数: 16

約数和(自身を含む): 36425376

約数和(自身を除く): 13744461

約数列:

[1, 3, 5, 15, 281, 843, 1405, 4215, 5381, 16143, 26905, 80715, 1512061, 4536183, 7560305, 22680915]

約数ペア:

[(1, 22680915), (3, 7560305), (5, 4536183), (15, 1512061), (281, 80715), (843, 26905), (1405, 16143), (4215, 5381)]