9425195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3919}}^1$

素因数の和:3974

約数の個数: 16

約数和(自身を含む): 12512640

約数和(自身を除く): 3087445

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 3919, 19595, 50947, 145003, 254735, 725015, 1885039, 9425195]

約数ペア:

[(1, 9425195), (5, 1885039), (13, 725015), (37, 254735), (65, 145003), (185, 50947), (481, 19595), (2405, 3919)]