80758865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{63841}}^1$

素因数の和:63880

約数の個数: 16

約数和(自身を含む): 110318976

約数和(自身を除く): 29560111

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 63841, 319205, 702251, 1468343, 3511255, 7341715, 16151773, 80758865]

約数ペア:

[(1, 80758865), (5, 16151773), (11, 7341715), (23, 3511255), (55, 1468343), (115, 702251), (253, 319205), (1265, 63841)]