88969055

素因数分解:

$5^1\times 7^4\times {\mathrm{7411}}^1$

素因数の和:7444

約数の個数: 20

約数和(自身を含む): 124566072

約数和(自身を除く): 35597017

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 2401, 7411, 12005, 37055, 51877, 259385, 363139, 1815695, 2541973, 12709865, 17793811, 88969055]

約数ペア:

[(1, 88969055), (5, 17793811), (7, 12709865), (35, 2541973), (49, 1815695), (245, 363139), (343, 259385), (1715, 51877), (2401, 37055), (7411, 12005)]