2017412145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 4063887360

約数和(自身を除く): 2046475215

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 211, 239, 315, 381, 633, 635, 717, 889, 1055, 1143, 1195, 1477, 1673, 1899, 1905, 2151, 2667, 3165, 3585, 4431, 4445, 5019, 5715, 7385, 8001, 8365, 9495, 10755, 13293, 13335, 15057, 22155, 25095, 26797, 30353, 40005, 50429, 66465, 75285, 80391, 91059, 133985, 151287, 151765, 187579, 212471, 241173, 252145, 273177, 353003, 401955, 453861, 455295, 562737, 637413, 756435, 937895, 1059009, 1062355, 1205865, 1365885, 1688211, 1765015, 1912239, 2269305, 2813685, 3177027, 3187065, 5295045, 6404483, 8441055, 9561195, 15885135, 19213449, 32022415, 44831381, 57640347, 96067245, 134494143, 224156905, 288201735, 403482429, 672470715, 2017412145]

約数ペア:

[(1, 2017412145), (3, 672470715), (5, 403482429), (7, 288201735), (9, 224156905), (15, 134494143), (21, 96067245), (35, 57640347), (45, 44831381), (63, 32022415), (105, 19213449), (127, 15885135), (211, 9561195), (239, 8441055), (315, 6404483), (381, 5295045), (633, 3187065), (635, 3177027), (717, 2813685), (889, 2269305), (1055, 1912239), (1143, 1765015), (1195, 1688211), (1477, 1365885), (1673, 1205865), (1899, 1062355), (1905, 1059009), (2151, 937895), (2667, 756435), (3165, 637413), (3585, 562737), (4431, 455295), (4445, 453861), (5019, 401955), (5715, 353003), (7385, 273177), (8001, 252145), (8365, 241173), (9495, 212471), (10755, 187579), (13293, 151765), (13335, 151287), (15057, 133985), (22155, 91059), (25095, 80391), (26797, 75285), (30353, 66465), (40005, 50429)]