15741593415

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 28819574784

約数和(自身を除く): 13077981369

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 223, 241, 283, 345, 669, 723, 849, 1035, 1115, 1205, 1415, 2007, 2169, 2547, 3345, 3615, 4245, 5129, 5543, 6509, 10035, 10845, 12735, 15387, 16629, 19527, 25645, 27715, 32545, 46161, 49887, 53743, 58581, 63109, 68203, 76935, 83145, 97635, 161229, 189327, 204609, 230805, 249435, 268715, 292905, 315545, 341015, 483687, 567981, 613827, 806145, 946635, 1023045, 1236089, 1451507, 1568669, 2418435, 2839905, 3069135, 3708267, 4354521, 4706007, 6180445, 7257535, 7843345, 11124801, 13063563, 14118021, 15209269, 18541335, 21772605, 23530035, 45627807, 55624005, 65317815, 70590105, 76046345, 136883421, 228139035, 349813187, 684417105, 1049439561, 1749065935, 3148318683, 5247197805, 15741593415]

約数ペア:

[(1, 15741593415), (3, 5247197805), (5, 3148318683), (9, 1749065935), (15, 1049439561), (23, 684417105), (45, 349813187), (69, 228139035), (115, 136883421), (207, 76046345), (223, 70590105), (241, 65317815), (283, 55624005), (345, 45627807), (669, 23530035), (723, 21772605), (849, 18541335), (1035, 15209269), (1115, 14118021), (1205, 13063563), (1415, 11124801), (2007, 7843345), (2169, 7257535), (2547, 6180445), (3345, 4706007), (3615, 4354521), (4245, 3708267), (5129, 3069135), (5543, 2839905), (6509, 2418435), (10035, 1568669), (10845, 1451507), (12735, 1236089), (15387, 1023045), (16629, 946635), (19527, 806145), (25645, 613827), (27715, 567981), (32545, 483687), (46161, 341015), (49887, 315545), (53743, 292905), (58581, 268715), (63109, 249435), (68203, 230805), (76935, 204609), (83145, 189327), (97635, 161229)]