129562335

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2034

約数の個数: 80

約数和(自身を含む): 277111296

約数和(自身を除く): 147548961

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 81, 105, 115, 135, 161, 189, 207, 315, 345, 405, 483, 567, 621, 805, 945, 1035, 1449, 1863, 1987, 2415, 2835, 3105, 4347, 5961, 7245, 9315, 9935, 13041, 13909, 17883, 21735, 29805, 41727, 45701, 53649, 65205, 69545, 89415, 125181, 137103, 160947, 208635, 228505, 268245, 319907, 375543, 411309, 625905, 685515, 804735, 959721, 1126629, 1233927, 1599535, 1877715, 2056545, 2879163, 3701781, 4798605, 5633145, 6169635, 8637489, 14395815, 18508905, 25912467, 43187445, 129562335]

約数ペア:

[(1, 129562335), (3, 43187445), (5, 25912467), (7, 18508905), (9, 14395815), (15, 8637489), (21, 6169635), (23, 5633145), (27, 4798605), (35, 3701781), (45, 2879163), (63, 2056545), (69, 1877715), (81, 1599535), (105, 1233927), (115, 1126629), (135, 959721), (161, 804735), (189, 685515), (207, 625905), (315, 411309), (345, 375543), (405, 319907), (483, 268245), (567, 228505), (621, 208635), (805, 160947), (945, 137103), (1035, 125181), (1449, 89415), (1863, 69545), (1987, 65205), (2415, 53649), (2835, 45701), (3105, 41727), (4347, 29805), (5961, 21735), (7245, 17883), (9315, 13909), (9935, 13041)]