54790905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{280979}}^1$

素因数の和:281000

約数の個数: 16

約数和(自身を含む): 94409280

約数和(自身を除く): 39618375

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 280979, 842937, 1404895, 3652727, 4214685, 10958181, 18263635, 54790905]

約数ペア:

[(1, 54790905), (3, 18263635), (5, 10958181), (13, 4214685), (15, 3652727), (39, 1404895), (65, 842937), (195, 280979)]