75240135

素因数分解:

$3^2\times 5^1\times {\mathrm{1672003}}^1$

素因数の和:1672014

約数の個数: 12

約数和(自身を含む): 130416312

約数和(自身を除く): 55176177

約数列:

[1, 3, 5, 9, 15, 45, 1672003, 5016009, 8360015, 15048027, 25080045, 75240135]

約数ペア:

[(1, 75240135), (3, 25080045), (5, 15048027), (9, 8360015), (15, 5016009), (45, 1672003)]