1443280005

素因数分解:

$3^3\times 5^1\times {\mathrm{10690963}}^1$

素因数の和:10690977

約数の個数: 16

約数和(自身を含む): 2565831360

約数和(自身を除く): 1122551355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 10690963, 32072889, 53454815, 96218667, 160364445, 288656001, 481093335, 1443280005]

約数ペア:

[(1, 1443280005), (3, 481093335), (5, 288656001), (9, 160364445), (15, 96218667), (27, 53454815), (45, 32072889), (135, 10690963)]