15696074667

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1097

約数の個数: 128

約数和(自身を含む): 28514304000

約数和(自身を除く): 12818229333

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 57, 69, 91, 133, 149, 161, 247, 273, 299, 399, 437, 447, 483, 741, 883, 897, 1043, 1311, 1729, 1937, 2093, 2649, 2831, 3059, 3129, 3427, 5187, 5681, 5811, 6181, 6279, 8493, 9177, 10281, 11479, 13559, 16777, 17043, 18543, 19817, 20309, 23989, 34437, 36803, 39767, 40677, 44551, 50331, 59451, 60927, 65113, 71967, 80353, 110409, 117439, 119301, 131567, 133653, 142163, 195339, 218101, 241059, 257621, 264017, 311857, 352317, 385871, 394701, 426489, 455791, 654303, 772863, 792051, 846469, 920969, 935571, 1157613, 1367373, 1526707, 1710371, 1848119, 2499773, 2539407, 2701097, 2762907, 3026041, 4580121, 5016323, 5131113, 5544357, 5925283, 7499319, 8103291, 9078123, 11972597, 15048969, 17498411, 17775849, 21182287, 32497049, 35114261, 35917791, 39338533, 52495233, 57494779, 63546861, 97491147, 105342783, 118015599, 172484337, 227479343, 275369731, 402463453, 682438029, 747432127, 826109193, 1207390359, 2242296381, 5232024889, 15696074667]

約数ペア:

[(1, 15696074667), (3, 5232024889), (7, 2242296381), (13, 1207390359), (19, 826109193), (21, 747432127), (23, 682438029), (39, 402463453), (57, 275369731), (69, 227479343), (91, 172484337), (133, 118015599), (149, 105342783), (161, 97491147), (247, 63546861), (273, 57494779), (299, 52495233), (399, 39338533), (437, 35917791), (447, 35114261), (483, 32497049), (741, 21182287), (883, 17775849), (897, 17498411), (1043, 15048969), (1311, 11972597), (1729, 9078123), (1937, 8103291), (2093, 7499319), (2649, 5925283), (2831, 5544357), (3059, 5131113), (3129, 5016323), (3427, 4580121), (5187, 3026041), (5681, 2762907), (5811, 2701097), (6181, 2539407), (6279, 2499773), (8493, 1848119), (9177, 1710371), (10281, 1526707), (11479, 1367373), (13559, 1157613), (16777, 935571), (17043, 920969), (18543, 846469), (19817, 792051), (20309, 772863), (23989, 654303), (34437, 455791), (36803, 426489), (39767, 394701), (40677, 385871), (44551, 352317), (50331, 311857), (59451, 264017), (60927, 257621), (65113, 241059), (71967, 218101), (80353, 195339), (110409, 142163), (117439, 133653), (119301, 131567)]