127776335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1831}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 162637632

約数和(自身を除く): 34861297

約数列:

[1, 5, 17, 85, 821, 1831, 4105, 9155, 13957, 31127, 69785, 155635, 1503251, 7516255, 25555267, 127776335]

約数ペア:

[(1, 127776335), (5, 25555267), (17, 7516255), (85, 1503251), (821, 155635), (1831, 69785), (4105, 31127), (9155, 13957)]