15696691784919

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{1993}}^1$

素因数の和:2566

約数の個数: 128

約数和(自身を含む): 24039025920000

約数和(自身を除く): 8342334135081

約数列:

[1, 3, 9, 27, 83, 103, 149, 229, 249, 309, 447, 687, 747, 927, 1341, 1993, 2061, 2241, 2781, 4023, 5979, 6183, 8549, 12367, 15347, 17937, 19007, 23587, 25647, 34121, 37101, 46041, 53811, 57021, 70761, 76941, 102363, 111303, 138123, 165419, 171063, 205279, 212283, 230823, 296957, 307089, 333909, 414369, 456397, 496257, 513189, 615837, 636849, 890871, 921267, 1273801, 1369191, 1488771, 1847511, 1957721, 2672613, 2832043, 3514463, 3821403, 4107573, 4466313, 5542533, 5873163, 8017839, 8496129, 10543389, 11464209, 12322719, 17038157, 17619489, 24647431, 25488387, 30586571, 31630167, 34392627, 37880951, 47008891, 51114471, 52858467, 68003153, 73942293, 76465161, 91759713, 94890501, 113642853, 141026673, 153343413, 204009459, 221826879, 275279139, 291700429, 340928559, 423080019, 460030239, 612028377, 665480637, 825837417, 875101287, 1022785677, 1269240057, 1836085131, 2538685393, 2625303861, 3901737953, 5644261699, 7004324759, 7616056179, 7875911583, 11705213859, 16932785097, 21012974277, 22848168537, 35115641577, 50798355291, 63038922831, 68544505611, 105346924731, 152395065873, 189116768493, 581358954997, 1744076864991, 5232230594973, 15696691784919]

約数ペア:

[(1, 15696691784919), (3, 5232230594973), (9, 1744076864991), (27, 581358954997), (83, 189116768493), (103, 152395065873), (149, 105346924731), (229, 68544505611), (249, 63038922831), (309, 50798355291), (447, 35115641577), (687, 22848168537), (747, 21012974277), (927, 16932785097), (1341, 11705213859), (1993, 7875911583), (2061, 7616056179), (2241, 7004324759), (2781, 5644261699), (4023, 3901737953), (5979, 2625303861), (6183, 2538685393), (8549, 1836085131), (12367, 1269240057), (15347, 1022785677), (17937, 875101287), (19007, 825837417), (23587, 665480637), (25647, 612028377), (34121, 460030239), (37101, 423080019), (46041, 340928559), (53811, 291700429), (57021, 275279139), (70761, 221826879), (76941, 204009459), (102363, 153343413), (111303, 141026673), (138123, 113642853), (165419, 94890501), (171063, 91759713), (205279, 76465161), (212283, 73942293), (230823, 68003153), (296957, 52858467), (307089, 51114471), (333909, 47008891), (414369, 37880951), (456397, 34392627), (496257, 31630167), (513189, 30586571), (615837, 25488387), (636849, 24647431), (890871, 17619489), (921267, 17038157), (1273801, 12322719), (1369191, 11464209), (1488771, 10543389), (1847511, 8496129), (1957721, 8017839), (2672613, 5873163), (2832043, 5542533), (3514463, 4466313), (3821403, 4107573)]