39687425

素因数分解:

$5^2\times {\mathrm{307}}^1\times {\mathrm{5171}}^1$

素因数の和:5488

約数の個数: 12

約数和(自身を含む): 49382256

約数和(自身を除く): 9694831

約数列:

[1, 5, 25, 307, 1535, 5171, 7675, 25855, 129275, 1587497, 7937485, 39687425]

約数ペア:

[(1, 39687425), (5, 7937485), (25, 1587497), (307, 129275), (1535, 25855), (5171, 7675)]