1206457665

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 2340264960

約数和(自身を除く): 1133807295

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 49, 59, 105, 129, 147, 177, 215, 245, 295, 301, 413, 645, 647, 735, 885, 903, 1239, 1505, 1941, 2065, 2107, 2537, 2891, 3235, 4515, 4529, 6195, 6321, 7611, 8673, 9705, 10535, 12685, 13587, 14455, 17759, 22645, 27821, 31605, 31703, 38055, 38173, 43365, 53277, 67935, 83463, 88795, 95109, 114519, 124313, 139105, 158515, 190865, 194747, 266385, 267211, 372939, 417315, 475545, 572595, 584241, 621565, 801633, 973735, 1336055, 1363229, 1641439, 1864695, 1870477, 2921205, 4008165, 4089687, 4924317, 5611431, 6816145, 8207195, 9352385, 11490073, 20448435, 24621585, 28057155, 34470219, 57450365, 80430511, 172351095, 241291533, 402152555, 1206457665]

約数ペア:

[(1, 1206457665), (3, 402152555), (5, 241291533), (7, 172351095), (15, 80430511), (21, 57450365), (35, 34470219), (43, 28057155), (49, 24621585), (59, 20448435), (105, 11490073), (129, 9352385), (147, 8207195), (177, 6816145), (215, 5611431), (245, 4924317), (295, 4089687), (301, 4008165), (413, 2921205), (645, 1870477), (647, 1864695), (735, 1641439), (885, 1363229), (903, 1336055), (1239, 973735), (1505, 801633), (1941, 621565), (2065, 584241), (2107, 572595), (2537, 475545), (2891, 417315), (3235, 372939), (4515, 267211), (4529, 266385), (6195, 194747), (6321, 190865), (7611, 158515), (8673, 139105), (9705, 124313), (10535, 114519), (12685, 95109), (13587, 88795), (14455, 83463), (17759, 67935), (22645, 53277), (27821, 43365), (31605, 38173), (31703, 38055)]