84828895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23209}}^1$

素因数の和:23274

約数の個数: 16

約数和(自身を含む): 110293920

約数和(自身を除く): 25465025

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 23209, 116045, 394553, 997987, 1972765, 4989935, 16965779, 84828895]

約数ペア:

[(1, 84828895), (5, 16965779), (17, 4989935), (43, 1972765), (85, 997987), (215, 394553), (731, 116045), (3655, 23209)]