27838605825

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{2969}}^1$

素因数の和:3496

約数の個数: 96

約数和(自身を含む): 53032320000

約数和(自身を除く): 25193714175

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 479, 675, 725, 783, 1305, 1437, 2175, 2395, 2969, 3915, 4311, 6525, 7185, 8907, 11975, 12933, 13891, 14845, 19575, 21555, 26721, 35925, 41673, 44535, 64665, 69455, 74225, 80163, 86101, 107775, 125019, 133605, 208365, 222675, 258303, 323325, 347275, 375057, 400815, 430505, 625095, 668025, 774909, 1041825, 1291515, 1422151, 1875285, 2004075, 2152525, 2324727, 3125475, 3874545, 4266453, 6457575, 7110755, 9376425, 11623635, 12799359, 19372725, 21332265, 35553775, 38398077, 41242379, 58118175, 63996795, 106661325, 123727137, 191990385, 206211895, 319983975, 371181411, 618635685, 959951925, 1031059475, 1113544233, 1855907055, 3093178425, 5567721165, 9279535275, 27838605825]

約数ペア:

[(1, 27838605825), (3, 9279535275), (5, 5567721165), (9, 3093178425), (15, 1855907055), (25, 1113544233), (27, 1031059475), (29, 959951925), (45, 618635685), (75, 371181411), (87, 319983975), (135, 206211895), (145, 191990385), (225, 123727137), (261, 106661325), (435, 63996795), (479, 58118175), (675, 41242379), (725, 38398077), (783, 35553775), (1305, 21332265), (1437, 19372725), (2175, 12799359), (2395, 11623635), (2969, 9376425), (3915, 7110755), (4311, 6457575), (6525, 4266453), (7185, 3874545), (8907, 3125475), (11975, 2324727), (12933, 2152525), (13891, 2004075), (14845, 1875285), (19575, 1422151), (21555, 1291515), (26721, 1041825), (35925, 774909), (41673, 668025), (44535, 625095), (64665, 430505), (69455, 400815), (74225, 375057), (80163, 347275), (86101, 323325), (107775, 258303), (125019, 222675), (133605, 208365)]