968031425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{5569}}^1$

素因数の和:6005

約数の個数: 24

約数和(自身を含む): 1274304600

約数和(自身を除く): 306273175

約数列:

[1, 5, 17, 25, 85, 409, 425, 2045, 5569, 6953, 10225, 27845, 34765, 94673, 139225, 173825, 473365, 2277721, 2366825, 11388605, 38721257, 56943025, 193606285, 968031425]

約数ペア:

[(1, 968031425), (5, 193606285), (17, 56943025), (25, 38721257), (85, 11388605), (409, 2366825), (425, 2277721), (2045, 473365), (5569, 173825), (6953, 139225), (10225, 94673), (27845, 34765)]