631755362295

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{128413}}^1$

素因数の和:128609

約数の個数: 96

約数和(自身を含む): 1189935489600

約数和(自身を除く): 558180127305

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 109, 153, 177, 255, 295, 327, 531, 545, 765, 885, 981, 1003, 1635, 1853, 2655, 3009, 4905, 5015, 5559, 6431, 9027, 9265, 15045, 16677, 19293, 27795, 32155, 45135, 57879, 83385, 96465, 109327, 128413, 289395, 327981, 385239, 546635, 642065, 983943, 1155717, 1639905, 1926195, 2183021, 4919715, 5778585, 6549063, 7576367, 10915105, 13997017, 19647189, 22729101, 32745315, 37881835, 41991051, 68187303, 69985085, 98235945, 113645505, 125973153, 128798239, 209955255, 237949289, 340936515, 386394717, 629865765, 643991195, 713847867, 825824003, 1159184151, 1189746445, 1931973585, 2141543601, 2477472009, 3569239335, 4129120015, 5795920755, 7432416027, 10707718005, 12387360045, 14039008051, 37162080135, 42117024153, 70195040255, 126351072459, 210585120765, 631755362295]

約数ペア:

[(1, 631755362295), (3, 210585120765), (5, 126351072459), (9, 70195040255), (15, 42117024153), (17, 37162080135), (45, 14039008051), (51, 12387360045), (59, 10707718005), (85, 7432416027), (109, 5795920755), (153, 4129120015), (177, 3569239335), (255, 2477472009), (295, 2141543601), (327, 1931973585), (531, 1189746445), (545, 1159184151), (765, 825824003), (885, 713847867), (981, 643991195), (1003, 629865765), (1635, 386394717), (1853, 340936515), (2655, 237949289), (3009, 209955255), (4905, 128798239), (5015, 125973153), (5559, 113645505), (6431, 98235945), (9027, 69985085), (9265, 68187303), (15045, 41991051), (16677, 37881835), (19293, 32745315), (27795, 22729101), (32155, 19647189), (45135, 13997017), (57879, 10915105), (83385, 7576367), (96465, 6549063), (109327, 5778585), (128413, 4919715), (289395, 2183021), (327981, 1926195), (385239, 1639905), (546635, 1155717), (642065, 983943)]