713135005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 1007271936

約数和(自身を除く): 294136931

約数列:

[1, 5, 11, 31, 43, 55, 71, 137, 155, 215, 341, 355, 473, 685, 781, 1333, 1507, 1705, 2201, 2365, 3053, 3905, 4247, 5891, 6665, 7535, 9727, 11005, 14663, 15265, 21235, 24211, 29455, 33583, 46717, 48635, 64801, 73315, 94643, 106997, 121055, 167915, 182621, 233585, 301537, 324005, 418261, 473215, 534985, 913105, 1041073, 1507685, 2008831, 2091305, 3316907, 4600871, 5205365, 10044155, 12966091, 16584535, 23004355, 64830455, 142627001, 713135005]

約数ペア:

[(1, 713135005), (5, 142627001), (11, 64830455), (31, 23004355), (43, 16584535), (55, 12966091), (71, 10044155), (137, 5205365), (155, 4600871), (215, 3316907), (341, 2091305), (355, 2008831), (473, 1507685), (685, 1041073), (781, 913105), (1333, 534985), (1507, 473215), (1705, 418261), (2201, 324005), (2365, 301537), (3053, 233585), (3905, 182621), (4247, 167915), (5891, 121055), (6665, 106997), (7535, 94643), (9727, 73315), (11005, 64801), (14663, 48635), (15265, 46717), (21235, 33583), (24211, 29455)]