80960255

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{877}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 100092000

約数和(自身を除く): 19131745

約数列:

[1, 5, 37, 185, 499, 877, 2495, 4385, 18463, 32449, 92315, 162245, 437623, 2188115, 16192051, 80960255]

約数ペア:

[(1, 80960255), (5, 16192051), (37, 2188115), (185, 437623), (499, 162245), (877, 92315), (2495, 32449), (4385, 18463)]