2017136525

素因数分解:

$5^2\times {\mathrm{293}}^1\times {\mathrm{383}}^1\times {\mathrm{719}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 2519838720

約数和(自身を除く): 502702195

約数列:

[1, 5, 25, 293, 383, 719, 1465, 1915, 3595, 7325, 9575, 17975, 112219, 210667, 275377, 561095, 1053335, 1376885, 2805475, 5266675, 6884425, 80685461, 403427305, 2017136525]

約数ペア:

[(1, 2017136525), (5, 403427305), (25, 80685461), (293, 6884425), (383, 5266675), (719, 2805475), (1465, 1376885), (1915, 1053335), (3595, 561095), (7325, 275377), (9575, 210667), (17975, 112219)]