56386195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9901}}^1$

素因数の和:9990

約数の個数: 16

約数和(自身を含む): 72720288

約数和(自身を除く): 16334093

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 9901, 49505, 168317, 663367, 841585, 3316835, 11277239, 56386195]

約数ペア:

[(1, 56386195), (5, 11277239), (17, 3316835), (67, 841585), (85, 663367), (335, 168317), (1139, 49505), (5695, 9901)]