85950405

素因数分解:

$3^2\times 5^1\times {\mathrm{1910009}}^1$

素因数の和:1910020

約数の個数: 12

約数和(自身を含む): 148980780

約数和(自身を除く): 63030375

約数列:

[1, 3, 5, 9, 15, 45, 1910009, 5730027, 9550045, 17190081, 28650135, 85950405]

約数ペア:

[(1, 85950405), (3, 28650135), (5, 17190081), (9, 9550045), (15, 5730027), (45, 1910009)]