425251005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1667651}}^1$

素因数の和:1667676

約数の個数: 16

約数和(自身を含む): 720425664

約数和(自身を除く): 295174659

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1667651, 5002953, 8338255, 25014765, 28350067, 85050201, 141750335, 425251005]

約数ペア:

[(1, 425251005), (3, 141750335), (5, 85050201), (15, 28350067), (17, 25014765), (51, 8338255), (85, 5002953), (255, 1667651)]