54876811275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89767}}^1$

素因数の和:89826

約数の個数: 144

約数和(自身を含む): 121553053440

約数和(自身を除く): 66676242165

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 25, 33, 39, 45, 55, 57, 65, 75, 95, 99, 117, 143, 165, 171, 195, 209, 225, 247, 275, 285, 325, 429, 475, 495, 585, 627, 715, 741, 825, 855, 975, 1045, 1235, 1287, 1425, 1881, 2145, 2223, 2475, 2717, 2925, 3135, 3575, 3705, 4275, 5225, 6175, 6435, 8151, 9405, 10725, 11115, 13585, 15675, 18525, 24453, 32175, 40755, 47025, 55575, 67925, 89767, 122265, 203775, 269301, 448835, 611325, 807903, 987437, 1166971, 1346505, 1705573, 2244175, 2962311, 3500913, 4039515, 4937185, 5116719, 5834855, 6732525, 8527865, 8886933, 10502739, 12836681, 14811555, 15350157, 17504565, 18761303, 20197575, 22172449, 24685925, 25583595, 29174275, 38510043, 42639325, 44434665, 52513695, 56283909, 64183405, 66517347, 74057775, 76750785, 87522825, 93806515, 110862245, 115530129, 127917975, 168851727, 192550215, 199552041, 222173325, 243896939, 262568475, 281419545, 320917025, 332586735, 383753925, 469032575, 554311225, 577650645, 731690817, 844258635, 962751075, 997760205, 1219484695, 1407097725, 1662933675, 2195072451, 2888253225, 3658454085, 4221293175, 4988801025, 6097423475, 10975362255, 18292270425, 54876811275]

約数ペア:

[(1, 54876811275), (3, 18292270425), (5, 10975362255), (9, 6097423475), (11, 4988801025), (13, 4221293175), (15, 3658454085), (19, 2888253225), (25, 2195072451), (33, 1662933675), (39, 1407097725), (45, 1219484695), (55, 997760205), (57, 962751075), (65, 844258635), (75, 731690817), (95, 577650645), (99, 554311225), (117, 469032575), (143, 383753925), (165, 332586735), (171, 320917025), (195, 281419545), (209, 262568475), (225, 243896939), (247, 222173325), (275, 199552041), (285, 192550215), (325, 168851727), (429, 127917975), (475, 115530129), (495, 110862245), (585, 93806515), (627, 87522825), (715, 76750785), (741, 74057775), (825, 66517347), (855, 64183405), (975, 56283909), (1045, 52513695), (1235, 44434665), (1287, 42639325), (1425, 38510043), (1881, 29174275), (2145, 25583595), (2223, 24685925), (2475, 22172449), (2717, 20197575), (2925, 18761303), (3135, 17504565), (3575, 15350157), (3705, 14811555), (4275, 12836681), (5225, 10502739), (6175, 8886933), (6435, 8527865), (8151, 6732525), (9405, 5834855), (10725, 5116719), (11115, 4937185), (13585, 4039515), (15675, 3500913), (18525, 2962311), (24453, 2244175), (32175, 1705573), (40755, 1346505), (47025, 1166971), (55575, 987437), (67925, 807903), (89767, 611325), (122265, 448835), (203775, 269301)]