15696926315

素因数分解:

$5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{3851}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 22258520064

約数和(自身を除く): 6561593749

約数列:

[1, 5, 7, 35, 49, 127, 131, 245, 635, 655, 889, 917, 3851, 4445, 4585, 6223, 6419, 16637, 19255, 26957, 31115, 32095, 83185, 116459, 134785, 188699, 489077, 504481, 582295, 815213, 943495, 2445385, 2522405, 3423539, 3531367, 4076065, 17117695, 17656835, 23964773, 24719569, 64069087, 119823865, 123597845, 320345435, 448483609, 2242418045, 3139385263, 15696926315]

約数ペア:

[(1, 15696926315), (5, 3139385263), (7, 2242418045), (35, 448483609), (49, 320345435), (127, 123597845), (131, 119823865), (245, 64069087), (635, 24719569), (655, 23964773), (889, 17656835), (917, 17117695), (3851, 4076065), (4445, 3531367), (4585, 3423539), (6223, 2522405), (6419, 2445385), (16637, 943495), (19255, 815213), (26957, 582295), (31115, 504481), (32095, 489077), (83185, 188699), (116459, 134785)]