4047609525

素因数分解:

$3^1\times 5^2\times {\mathrm{53968127}}^1$

素因数の和:53968140

約数の個数: 12

約数和(自身を含む): 6692047872

約数和(自身を除く): 2644438347

約数列:

[1, 3, 5, 15, 25, 75, 53968127, 161904381, 269840635, 809521905, 1349203175, 4047609525]

約数ペア:

[(1, 4047609525), (3, 1349203175), (5, 809521905), (15, 269840635), (25, 161904381), (75, 53968127)]