12705495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77003}}^1$

素因数の和:77022

約数の個数: 16

約数和(自身を含む): 22177152

約数和(自身を除く): 9471657

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 77003, 231009, 385015, 847033, 1155045, 2541099, 4235165, 12705495]

約数ペア:

[(1, 12705495), (3, 4235165), (5, 2541099), (11, 1155045), (15, 847033), (33, 385015), (55, 231009), (165, 77003)]