15698419191

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:347

約数の個数: 256

約数和(自身を含む): 32359219200

約数和(自身を除く): 16660800009

約数列:

[1, 3, 7, 9, 13, 17, 19, 21, 27, 39, 51, 57, 63, 91, 117, 119, 131, 133, 151, 153, 171, 189, 221, 247, 273, 323, 351, 357, 393, 399, 453, 459, 513, 663, 741, 819, 917, 969, 1057, 1071, 1179, 1197, 1359, 1547, 1703, 1729, 1963, 1989, 2223, 2227, 2261, 2457, 2489, 2567, 2751, 2869, 2907, 3171, 3213, 3537, 3591, 4077, 4199, 4641, 5109, 5187, 5889, 5967, 6669, 6681, 6783, 7467, 7701, 8253, 8607, 8721, 9513, 11921, 12597, 13741, 13923, 15327, 15561, 15589, 17423, 17667, 17969, 19781, 20043, 20083, 20349, 22401, 23103, 24759, 25821, 28539, 28951, 29393, 32357, 33371, 35763, 37297, 37791, 41223, 41769, 42313, 45981, 46683, 46767, 48773, 52269, 53001, 53907, 59343, 60129, 60249, 61047, 67203, 69309, 77463, 86853, 88179, 97071, 100113, 107289, 111891, 113373, 123669, 126939, 138467, 140301, 146319, 156807, 161721, 178029, 180747, 202657, 226499, 233597, 257153, 260559, 261079, 264537, 291213, 296191, 300339, 321867, 335673, 336277, 341411, 371007, 375839, 380817, 415401, 420903, 438957, 470421, 485163, 534087, 542241, 550069, 607971, 634049, 679497, 700791, 771459, 781677, 783237, 793611, 873639, 888573, 901017, 1007019, 1008831, 1024233, 1127517, 1142451, 1246203, 1316871, 1650207, 1800071, 1823913, 1902147, 2038491, 2102373, 2314377, 2349711, 2353939, 2630873, 2665719, 3026493, 3072699, 3382551, 3738609, 3850483, 4371601, 4438343, 4885907, 4950621, 5400213, 5471739, 5706441, 6115473, 6307119, 6389263, 6943131, 7049133, 7061817, 7892619, 7997157, 9079479, 9218097, 10147653, 11551449, 13114803, 13315029, 14657721, 14851863, 16200639, 17119323, 19167789, 21185451, 23677857, 30601207, 34201349, 34654347, 39344409, 39945087, 43973163, 44724841, 48601917, 57503367, 63556353, 71033571, 83060419, 91803621, 102604047, 103963041, 118033227, 119835261, 131919489, 134174523, 172510101, 249181257, 275410863, 307812141, 402523569, 581422933, 747543771, 826232589, 923436423, 1207570707, 1744268799, 2242631313, 5232806397, 15698419191]

約数ペア:

[(1, 15698419191), (3, 5232806397), (7, 2242631313), (9, 1744268799), (13, 1207570707), (17, 923436423), (19, 826232589), (21, 747543771), (27, 581422933), (39, 402523569), (51, 307812141), (57, 275410863), (63, 249181257), (91, 172510101), (117, 134174523), (119, 131919489), (131, 119835261), (133, 118033227), (151, 103963041), (153, 102604047), (171, 91803621), (189, 83060419), (221, 71033571), (247, 63556353), (273, 57503367), (323, 48601917), (351, 44724841), (357, 43973163), (393, 39945087), (399, 39344409), (453, 34654347), (459, 34201349), (513, 30601207), (663, 23677857), (741, 21185451), (819, 19167789), (917, 17119323), (969, 16200639), (1057, 14851863), (1071, 14657721), (1179, 13315029), (1197, 13114803), (1359, 11551449), (1547, 10147653), (1703, 9218097), (1729, 9079479), (1963, 7997157), (1989, 7892619), (2223, 7061817), (2227, 7049133), (2261, 6943131), (2457, 6389263), (2489, 6307119), (2567, 6115473), (2751, 5706441), (2869, 5471739), (2907, 5400213), (3171, 4950621), (3213, 4885907), (3537, 4438343), (3591, 4371601), (4077, 3850483), (4199, 3738609), (4641, 3382551), (5109, 3072699), (5187, 3026493), (5889, 2665719), (5967, 2630873), (6669, 2353939), (6681, 2349711), (6783, 2314377), (7467, 2102373), (7701, 2038491), (8253, 1902147), (8607, 1823913), (8721, 1800071), (9513, 1650207), (11921, 1316871), (12597, 1246203), (13741, 1142451), (13923, 1127517), (15327, 1024233), (15561, 1008831), (15589, 1007019), (17423, 901017), (17667, 888573), (17969, 873639), (19781, 793611), (20043, 783237), (20083, 781677), (20349, 771459), (22401, 700791), (23103, 679497), (24759, 634049), (25821, 607971), (28539, 550069), (28951, 542241), (29393, 534087), (32357, 485163), (33371, 470421), (35763, 438957), (37297, 420903), (37791, 415401), (41223, 380817), (41769, 375839), (42313, 371007), (45981, 341411), (46683, 336277), (46767, 335673), (48773, 321867), (52269, 300339), (53001, 296191), (53907, 291213), (59343, 264537), (60129, 261079), (60249, 260559), (61047, 257153), (67203, 233597), (69309, 226499), (77463, 202657), (86853, 180747), (88179, 178029), (97071, 161721), (100113, 156807), (107289, 146319), (111891, 140301), (113373, 138467), (123669, 126939)]