12825045

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2767}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 22454016

約数和(自身を除く): 9628971

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 2767, 4635, 8301, 13835, 24903, 41505, 124515, 285001, 855003, 1425005, 2565009, 4275015, 12825045]

約数ペア:

[(1, 12825045), (3, 4275015), (5, 2565009), (9, 1425005), (15, 855003), (45, 285001), (103, 124515), (309, 41505), (515, 24903), (927, 13835), (1545, 8301), (2767, 4635)]