9873649895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2701409}}^1$

素因数の和:2701474

約数の個数: 16

約数和(自身を含む): 12837100320

約数和(自身を除く): 2963450425

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 2701409, 13507045, 45923953, 116160587, 229619765, 580802935, 1974729979, 9873649895]

約数ペア:

[(1, 9873649895), (5, 1974729979), (17, 580802935), (43, 229619765), (85, 116160587), (215, 45923953), (731, 13507045), (3655, 2701409)]