15703968423

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1825

約数の個数: 96

約数和(自身を含む): 25951036608

約数和(自身を除く): 10247068185

約数列:

[1, 3, 11, 13, 33, 37, 39, 53, 111, 121, 143, 159, 363, 407, 429, 481, 583, 689, 1221, 1443, 1573, 1697, 1749, 1961, 2067, 4477, 4719, 5091, 5291, 5883, 6413, 7579, 13431, 15873, 18667, 19239, 21571, 22061, 22737, 25493, 56001, 58201, 62789, 64713, 66183, 76479, 83369, 89941, 174603, 188367, 205337, 237281, 242671, 250107, 269823, 280423, 616011, 690679, 711843, 728013, 816257, 841269, 989351, 1169233, 2072037, 2448771, 2669381, 2968053, 3084653, 3327817, 3507699, 7597469, 8008143, 8978827, 9253959, 9983451, 10882861, 12861563, 22792407, 26936481, 32648583, 36605987, 38584689, 43261621, 98767097, 109817961, 129784863, 141477193, 296301291, 402665857, 424431579, 475877831, 1207997571, 1427633493, 5234656141, 15703968423]

約数ペア:

[(1, 15703968423), (3, 5234656141), (11, 1427633493), (13, 1207997571), (33, 475877831), (37, 424431579), (39, 402665857), (53, 296301291), (111, 141477193), (121, 129784863), (143, 109817961), (159, 98767097), (363, 43261621), (407, 38584689), (429, 36605987), (481, 32648583), (583, 26936481), (689, 22792407), (1221, 12861563), (1443, 10882861), (1573, 9983451), (1697, 9253959), (1749, 8978827), (1961, 8008143), (2067, 7597469), (4477, 3507699), (4719, 3327817), (5091, 3084653), (5291, 2968053), (5883, 2669381), (6413, 2448771), (7579, 2072037), (13431, 1169233), (15873, 989351), (18667, 841269), (19239, 816257), (21571, 728013), (22061, 711843), (22737, 690679), (25493, 616011), (56001, 280423), (58201, 269823), (62789, 250107), (64713, 242671), (66183, 237281), (76479, 205337), (83369, 188367), (89941, 174603)]