27651682395

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{27431}}^1$

素因数の和:27598

約数の個数: 80

約数和(自身を含む): 52577268480

約数和(自身を除く): 24925586085

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 131, 135, 171, 285, 393, 405, 513, 655, 855, 1179, 1539, 1965, 2489, 2565, 3537, 5895, 7467, 7695, 10611, 12445, 17685, 22401, 27431, 37335, 53055, 67203, 82293, 112005, 137155, 201609, 246879, 336015, 411465, 521189, 740637, 1008045, 1234395, 1563567, 2221911, 2605945, 3593461, 3703185, 4690701, 7817835, 10780383, 11109555, 14072103, 17967305, 23453505, 32341149, 42216309, 53901915, 68275759, 70360515, 97023447, 161705745, 204827277, 211081545, 291070341, 341378795, 485117235, 614481831, 1024136385, 1455351705, 1843445493, 3072409155, 5530336479, 9217227465, 27651682395]

約数ペア:

[(1, 27651682395), (3, 9217227465), (5, 5530336479), (9, 3072409155), (15, 1843445493), (19, 1455351705), (27, 1024136385), (45, 614481831), (57, 485117235), (81, 341378795), (95, 291070341), (131, 211081545), (135, 204827277), (171, 161705745), (285, 97023447), (393, 70360515), (405, 68275759), (513, 53901915), (655, 42216309), (855, 32341149), (1179, 23453505), (1539, 17967305), (1965, 14072103), (2489, 11109555), (2565, 10780383), (3537, 7817835), (5895, 4690701), (7467, 3703185), (7695, 3593461), (10611, 2605945), (12445, 2221911), (17685, 1563567), (22401, 1234395), (27431, 1008045), (37335, 740637), (53055, 521189), (67203, 411465), (82293, 336015), (112005, 246879), (137155, 201609)]