2016532075

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{10949}}^1$

素因数の和:11151

約数の個数: 24

約数和(自身を含む): 2566242000

約数和(自身を除く): 549709925

約数列:

[1, 5, 25, 53, 139, 265, 695, 1325, 3475, 7367, 10949, 36835, 54745, 184175, 273725, 580297, 1521911, 2901485, 7609555, 14507425, 38047775, 80661283, 403306415, 2016532075]

約数ペア:

[(1, 2016532075), (5, 403306415), (25, 80661283), (53, 38047775), (139, 14507425), (265, 7609555), (695, 2901485), (1325, 1521911), (3475, 580297), (7367, 273725), (10949, 184175), (36835, 54745)]