2015231517

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{14153}}^1$

素因数の和:15389

約数の個数: 24

約数和(自身を含む): 3137602104

約数和(自身を除く): 1122370587

約数列:

[1, 3, 9, 13, 39, 117, 1217, 3651, 10953, 14153, 15821, 42459, 47463, 127377, 142389, 183989, 551967, 1655901, 17224201, 51672603, 155017809, 223914613, 671743839, 2015231517]

約数ペア:

[(1, 2015231517), (3, 671743839), (9, 223914613), (13, 155017809), (39, 51672603), (117, 17224201), (1217, 1655901), (3651, 551967), (10953, 183989), (14153, 142389), (15821, 127377), (42459, 47463)]