2912665845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2437}}^1$

素因数の和:2614

約数の個数: 64

約数和(自身を含む): 5097565440

約数和(自身を除く): 2184899595

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 109, 129, 215, 255, 327, 545, 645, 731, 1635, 1853, 2193, 2437, 3655, 4687, 5559, 7311, 9265, 10965, 12185, 14061, 23435, 27795, 36555, 41429, 70305, 79679, 104791, 124287, 207145, 239037, 265633, 314373, 398395, 523955, 621435, 796899, 1195185, 1328165, 1571865, 1781447, 3984495, 4515761, 5344341, 8907235, 11422219, 13547283, 22578805, 26721705, 34266657, 57111095, 67736415, 171333285, 194177723, 582533169, 970888615, 2912665845]

約数ペア:

[(1, 2912665845), (3, 970888615), (5, 582533169), (15, 194177723), (17, 171333285), (43, 67736415), (51, 57111095), (85, 34266657), (109, 26721705), (129, 22578805), (215, 13547283), (255, 11422219), (327, 8907235), (545, 5344341), (645, 4515761), (731, 3984495), (1635, 1781447), (1853, 1571865), (2193, 1328165), (2437, 1195185), (3655, 796899), (4687, 621435), (5559, 523955), (7311, 398395), (9265, 314373), (10965, 265633), (12185, 239037), (14061, 207145), (23435, 124287), (27795, 104791), (36555, 79679), (41429, 70305)]