25961215

素因数分解:

$5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1609}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 35703360

約数和(自身を除く): 9742145

約数列:

[1, 5, 7, 35, 461, 1609, 2305, 3227, 8045, 11263, 16135, 56315, 741749, 3708745, 5192243, 25961215]

約数ペア:

[(1, 25961215), (5, 5192243), (7, 3708745), (35, 741749), (461, 56315), (1609, 16135), (2305, 11263), (3227, 8045)]