8877145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 11361168

約数和(自身を除く): 2484023

約数列:

[1, 5, 17, 85, 181, 577, 905, 2885, 3077, 9809, 15385, 49045, 104437, 522185, 1775429, 8877145]

約数ペア:

[(1, 8877145), (5, 1775429), (17, 522185), (85, 104437), (181, 49045), (577, 15385), (905, 9809), (2885, 3077)]