68697005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1109}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 88950960

約数和(自身を除く): 20253955

約数列:

[1, 5, 13, 65, 953, 1109, 4765, 5545, 12389, 14417, 61945, 72085, 1056877, 5284385, 13739401, 68697005]

約数ペア:

[(1, 68697005), (5, 13739401), (13, 5284385), (65, 1056877), (953, 72085), (1109, 61945), (4765, 14417), (5545, 12389)]