8986297165

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{972017}}^1$

素因数の和:972108

約数の個数: 12

約数和(自身を含む): 11040180444

約数和(自身を除く): 2053883279

約数列:

[1, 5, 43, 215, 1849, 9245, 972017, 4860085, 41796731, 208983655, 1797259433, 8986297165]

約数ペア:

[(1, 8986297165), (5, 1797259433), (43, 208983655), (215, 41796731), (1849, 4860085), (9245, 972017)]