12204315

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3433}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 21428160

約数和(自身を除く): 9223845

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3433, 3555, 10299, 17165, 30897, 51495, 154485, 271207, 813621, 1356035, 2440863, 4068105, 12204315]

約数ペア:

[(1, 12204315), (3, 4068105), (5, 2440863), (9, 1356035), (15, 813621), (45, 271207), (79, 154485), (237, 51495), (395, 30897), (711, 17165), (1185, 10299), (3433, 3555)]