12823155

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1223}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 22340448

約数和(自身を除く): 9517293

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 1223, 2097, 3495, 3669, 6115, 10485, 11007, 18345, 55035, 284959, 854877, 1424795, 2564631, 4274385, 12823155]

約数ペア:

[(1, 12823155), (3, 4274385), (5, 2564631), (9, 1424795), (15, 854877), (45, 284959), (233, 55035), (699, 18345), (1165, 11007), (1223, 10485), (2097, 6115), (3495, 3669)]