52807006525

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 81542780928

約数和(自身を除く): 28735774403

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 151, 175, 325, 347, 443, 455, 755, 1057, 1735, 1963, 2215, 2275, 2429, 3101, 3775, 4511, 5285, 5759, 8675, 9815, 11075, 12145, 13741, 15505, 22555, 26425, 28795, 31577, 40313, 49075, 52397, 60725, 66893, 68705, 77525, 112775, 143975, 153721, 157885, 201565, 261985, 334465, 343525, 366779, 468251, 681161, 768605, 789425, 869609, 1007825, 1076047, 1309925, 1672325, 1833895, 1998373, 2341255, 3405805, 3843025, 4348045, 4768127, 5380235, 6087263, 9169475, 9991865, 11706275, 13988611, 17029025, 21740225, 23211871, 23840635, 26901175, 30436315, 49959325, 69943055, 116059355, 119203175, 152181575, 162483097, 301754323, 349715275, 580296775, 812415485, 1508771615, 2112280261, 4062077425, 7543858075, 10561401305, 52807006525]

約数ペア:

[(1, 52807006525), (5, 10561401305), (7, 7543858075), (13, 4062077425), (25, 2112280261), (35, 1508771615), (65, 812415485), (91, 580296775), (151, 349715275), (175, 301754323), (325, 162483097), (347, 152181575), (443, 119203175), (455, 116059355), (755, 69943055), (1057, 49959325), (1735, 30436315), (1963, 26901175), (2215, 23840635), (2275, 23211871), (2429, 21740225), (3101, 17029025), (3775, 13988611), (4511, 11706275), (5285, 9991865), (5759, 9169475), (8675, 6087263), (9815, 5380235), (11075, 4768127), (12145, 4348045), (13741, 3843025), (15505, 3405805), (22555, 2341255), (26425, 1998373), (28795, 1833895), (31577, 1672325), (40313, 1309925), (49075, 1076047), (52397, 1007825), (60725, 869609), (66893, 789425), (68705, 768605), (77525, 681161), (112775, 468251), (143975, 366779), (153721, 343525), (157885, 334465), (201565, 261985)]