2015148537

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 3047868032

約数和(自身を除く): 1032719495

約数列:

[1, 3, 9, 27, 81, 157, 211, 471, 633, 751, 1413, 1899, 2253, 4239, 5697, 6759, 12717, 17091, 20277, 33127, 60831, 99381, 117907, 158461, 298143, 353721, 475383, 894429, 1061163, 1426149, 2683287, 3183489, 4278447, 9550467, 12835341, 24878377, 74635131, 223905393, 671716179, 2015148537]

約数ペア:

[(1, 2015148537), (3, 671716179), (9, 223905393), (27, 74635131), (81, 24878377), (157, 12835341), (211, 9550467), (471, 4278447), (633, 3183489), (751, 2683287), (1413, 1426149), (1899, 1061163), (2253, 894429), (4239, 475383), (5697, 353721), (6759, 298143), (12717, 158461), (17091, 117907), (20277, 99381), (33127, 60831)]