28305497055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1429

約数の個数: 128

約数和(自身を含む): 52932870144

約数和(自身を除く): 24627373089

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 73, 83, 115, 165, 219, 249, 253, 345, 365, 415, 759, 803, 913, 1095, 1231, 1245, 1265, 1679, 1909, 2409, 2739, 3693, 3795, 4015, 4565, 5037, 5727, 6059, 6155, 8395, 9545, 12045, 13541, 13695, 18177, 18465, 18469, 20999, 25185, 28313, 28635, 30295, 40623, 55407, 62997, 66649, 67705, 84939, 89863, 90885, 92345, 102173, 104995, 139357, 141565, 199947, 203115, 269589, 277035, 306519, 311443, 314985, 333245, 418071, 424695, 449315, 510865, 696785, 934329, 988493, 999735, 1123903, 1347945, 1532595, 1532927, 1557215, 2066849, 2090355, 2349979, 2965479, 3371709, 4598781, 4671645, 4942465, 5619515, 6200547, 7049937, 7458629, 7664635, 10334245, 11749895, 14827395, 16858545, 22375887, 22735339, 22993905, 25849769, 31002735, 35249685, 37293145, 68206017, 77549307, 82044919, 111879435, 113676695, 129248845, 171548467, 246134757, 341030085, 387746535, 410224595, 514645401, 857742335, 1230673785, 1887033137, 2573227005, 5661099411, 9435165685, 28305497055]

約数ペア:

[(1, 28305497055), (3, 9435165685), (5, 5661099411), (11, 2573227005), (15, 1887033137), (23, 1230673785), (33, 857742335), (55, 514645401), (69, 410224595), (73, 387746535), (83, 341030085), (115, 246134757), (165, 171548467), (219, 129248845), (249, 113676695), (253, 111879435), (345, 82044919), (365, 77549307), (415, 68206017), (759, 37293145), (803, 35249685), (913, 31002735), (1095, 25849769), (1231, 22993905), (1245, 22735339), (1265, 22375887), (1679, 16858545), (1909, 14827395), (2409, 11749895), (2739, 10334245), (3693, 7664635), (3795, 7458629), (4015, 7049937), (4565, 6200547), (5037, 5619515), (5727, 4942465), (6059, 4671645), (6155, 4598781), (8395, 3371709), (9545, 2965479), (12045, 2349979), (13541, 2090355), (13695, 2066849), (18177, 1557215), (18465, 1532927), (18469, 1532595), (20999, 1347945), (25185, 1123903), (28313, 999735), (28635, 988493), (30295, 934329), (40623, 696785), (55407, 510865), (62997, 449315), (66649, 424695), (67705, 418071), (84939, 333245), (89863, 314985), (90885, 311443), (92345, 306519), (102173, 277035), (104995, 269589), (139357, 203115), (141565, 199947)]