12760155

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2753}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 22340448

約数和(自身を除く): 9580293

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 2753, 4635, 8259, 13765, 24777, 41295, 123885, 283559, 850677, 1417795, 2552031, 4253385, 12760155]

約数ペア:

[(1, 12760155), (3, 4253385), (5, 2552031), (9, 1417795), (15, 850677), (45, 283559), (103, 123885), (309, 41295), (515, 24777), (927, 13765), (1545, 8259), (2753, 4635)]