2017567925

素因数分解:

$5^2\times {\mathrm{107}}^1\times {\mathrm{719}}^1\times {\mathrm{1049}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 2531088000

約数和(自身を除く): 513520075

約数列:

[1, 5, 25, 107, 535, 719, 1049, 2675, 3595, 5245, 17975, 26225, 76933, 112243, 384665, 561215, 754231, 1923325, 2806075, 3771155, 18855775, 80702717, 403513585, 2017567925]

約数ペア:

[(1, 2017567925), (5, 403513585), (25, 80702717), (107, 18855775), (535, 3771155), (719, 2806075), (1049, 1923325), (2675, 754231), (3595, 561215), (5245, 384665), (17975, 112243), (26225, 76933)]