2912551235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{12071}}^1$

素因数の和:12235

約数の個数: 32

約数和(自身を含む): 3942618624

約数和(自身を除く): 1030067389

約数列:

[1, 5, 11, 41, 55, 107, 205, 451, 535, 1177, 2255, 4387, 5885, 12071, 21935, 48257, 60355, 132781, 241285, 494911, 663905, 1291597, 2474555, 5444021, 6457985, 14207567, 27220105, 52955477, 71037835, 264777385, 582510247, 2912551235]

約数ペア:

[(1, 2912551235), (5, 582510247), (11, 264777385), (41, 71037835), (55, 52955477), (107, 27220105), (205, 14207567), (451, 6457985), (535, 5444021), (1177, 2474555), (2255, 1291597), (4387, 663905), (5885, 494911), (12071, 241285), (21935, 132781), (48257, 60355)]