77129005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5281}}^1$

素因数の和:5436

約数の個数: 16

約数和(自身を含む): 97357824

約数和(自身を除く): 20228819

約数列:

[1, 5, 23, 115, 127, 635, 2921, 5281, 14605, 26405, 121463, 607315, 670687, 3353435, 15425801, 77129005]

約数ペア:

[(1, 77129005), (5, 15425801), (23, 3353435), (115, 670687), (127, 607315), (635, 121463), (2921, 26405), (5281, 14605)]