2015156718

素因数分解:

$2^1\times 3^5\times {\mathrm{277}}^1\times {\mathrm{14969}}^1$

素因数の和:15263

約数の個数: 48

約数和(自身を含む): 4544532720

約数和(自身を除く): 2529376002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 277, 486, 554, 831, 1662, 2493, 4986, 7479, 14958, 14969, 22437, 29938, 44874, 44907, 67311, 89814, 134622, 134721, 269442, 404163, 808326, 1212489, 2424978, 3637467, 4146413, 7274934, 8292826, 12439239, 24878478, 37317717, 74635434, 111953151, 223906302, 335859453, 671718906, 1007578359, 2015156718]

約数ペア:

[(1, 2015156718), (2, 1007578359), (3, 671718906), (6, 335859453), (9, 223906302), (18, 111953151), (27, 74635434), (54, 37317717), (81, 24878478), (162, 12439239), (243, 8292826), (277, 7274934), (486, 4146413), (554, 3637467), (831, 2424978), (1662, 1212489), (2493, 808326), (4986, 404163), (7479, 269442), (14958, 134721), (14969, 134622), (22437, 89814), (29938, 67311), (44874, 44907)]