2016608425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{364997}}^1$

素因数の和:365037

約数の個数: 24

約数和(自身を含む): 2851364376

約数和(自身を除く): 834755951

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 364997, 1824985, 4744961, 6204949, 9124925, 23724805, 31024745, 80664337, 118624025, 155123725, 403321685, 2016608425]

約数ペア:

[(1, 2016608425), (5, 403321685), (13, 155123725), (17, 118624025), (25, 80664337), (65, 31024745), (85, 23724805), (221, 9124925), (325, 6204949), (425, 4744961), (1105, 1824985), (5525, 364997)]