411401275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{968003}}^1$

素因数の和:968030

約数の個数: 12

約数和(自身を含む): 540146232

約数和(自身を除く): 128744957

約数列:

[1, 5, 17, 25, 85, 425, 968003, 4840015, 16456051, 24200075, 82280255, 411401275]

約数ペア:

[(1, 411401275), (5, 82280255), (17, 24200075), (25, 16456051), (85, 4840015), (425, 968003)]