15862829829

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1663}}^1$

素因数の和:2055

約数の個数: 96

約数和(自身を含む): 28518137856

約数和(自身を除く): 12655308027

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 347, 357, 539, 561, 833, 1041, 1309, 1617, 1663, 2429, 2499, 3817, 3927, 4989, 5899, 7287, 9163, 11451, 11641, 17003, 17697, 18293, 26719, 27489, 28271, 34923, 41293, 51009, 54879, 64889, 80157, 81487, 84813, 123879, 128051, 187033, 194667, 197897, 244461, 289051, 310981, 384153, 454223, 561099, 577061, 593691, 867153, 896357, 932943, 1362669, 1385279, 1731183, 2176867, 2689071, 3179561, 4039427, 4155837, 6347671, 6530601, 9538683, 9810037, 12118281, 15238069, 19043013, 28275989, 29430111, 44433697, 45714207, 68670259, 84827967, 107910407, 133301091, 206010777, 311035879, 323731221, 480691813, 755372849, 933107637, 1442075439, 2266118547, 5287609943, 15862829829]

約数ペア:

[(1, 15862829829), (3, 5287609943), (7, 2266118547), (11, 1442075439), (17, 933107637), (21, 755372849), (33, 480691813), (49, 323731221), (51, 311035879), (77, 206010777), (119, 133301091), (147, 107910407), (187, 84827967), (231, 68670259), (347, 45714207), (357, 44433697), (539, 29430111), (561, 28275989), (833, 19043013), (1041, 15238069), (1309, 12118281), (1617, 9810037), (1663, 9538683), (2429, 6530601), (2499, 6347671), (3817, 4155837), (3927, 4039427), (4989, 3179561), (5899, 2689071), (7287, 2176867), (9163, 1731183), (11451, 1385279), (11641, 1362669), (17003, 932943), (17697, 896357), (18293, 867153), (26719, 593691), (27489, 577061), (28271, 561099), (34923, 454223), (41293, 384153), (51009, 310981), (54879, 289051), (64889, 244461), (80157, 197897), (81487, 194667), (84813, 187033), (123879, 128051)]