1170084615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 2303852544

約数和(自身を除く): 1133767929

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 61, 71, 83, 93, 105, 155, 183, 213, 217, 249, 305, 355, 415, 427, 465, 497, 581, 651, 915, 1065, 1085, 1245, 1281, 1491, 1743, 1891, 2135, 2201, 2485, 2573, 2905, 3255, 4331, 5063, 5673, 5893, 6405, 6603, 7455, 7719, 8715, 9455, 11005, 12865, 12993, 13237, 15189, 15407, 17679, 18011, 21655, 25315, 28365, 29465, 30317, 33015, 35441, 38595, 39711, 41251, 46221, 54033, 64965, 66185, 75945, 77035, 88395, 90055, 90951, 106323, 123753, 134261, 151585, 156953, 177205, 182683, 198555, 206255, 231105, 270165, 359473, 402783, 454755, 470859, 531615, 548049, 618765, 671305, 784765, 913415, 939827, 1078419, 1098671, 1278781, 1797365, 2013915, 2354295, 2516311, 2740245, 2819481, 3296013, 3836343, 4699135, 5392095, 5493355, 6393905, 7548933, 11143663, 12581555, 14097405, 16480065, 19181715, 33430989, 37744665, 55718315, 78005641, 167154945, 234016923, 390028205, 1170084615]

約数ペア:

[(1, 1170084615), (3, 390028205), (5, 234016923), (7, 167154945), (15, 78005641), (21, 55718315), (31, 37744665), (35, 33430989), (61, 19181715), (71, 16480065), (83, 14097405), (93, 12581555), (105, 11143663), (155, 7548933), (183, 6393905), (213, 5493355), (217, 5392095), (249, 4699135), (305, 3836343), (355, 3296013), (415, 2819481), (427, 2740245), (465, 2516311), (497, 2354295), (581, 2013915), (651, 1797365), (915, 1278781), (1065, 1098671), (1085, 1078419), (1245, 939827), (1281, 913415), (1491, 784765), (1743, 671305), (1891, 618765), (2135, 548049), (2201, 531615), (2485, 470859), (2573, 454755), (2905, 402783), (3255, 359473), (4331, 270165), (5063, 231105), (5673, 206255), (5893, 198555), (6405, 182683), (6603, 177205), (7455, 156953), (7719, 151585), (8715, 134261), (9455, 123753), (11005, 106323), (12865, 90951), (12993, 90055), (13237, 88395), (15189, 77035), (15407, 75945), (17679, 66185), (18011, 64965), (21655, 54033), (25315, 46221), (28365, 41251), (29465, 39711), (30317, 38595), (33015, 35441)]