8056559745

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1987}}^1$

素因数の和:2279

約数の個数: 96

約数和(自身を含む): 15630451200

約数和(自身を除く): 7573891455

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 239, 261, 377, 435, 585, 717, 1131, 1195, 1305, 1885, 1987, 2151, 3107, 3393, 3585, 5655, 5961, 6931, 9321, 9935, 10755, 15535, 16965, 17883, 20793, 25831, 27963, 29805, 34655, 46605, 57623, 62379, 77493, 89415, 90103, 103965, 129155, 139815, 172869, 232479, 270309, 288115, 311895, 387465, 450515, 474893, 518607, 749099, 810927, 864345, 1162395, 1351545, 1424679, 2247297, 2374465, 2593035, 3745495, 4054635, 4274037, 6173609, 6741891, 7123395, 11236485, 13771897, 18520827, 21370185, 30868045, 33709455, 41315691, 55562481, 68859485, 92604135, 123947073, 179034661, 206578455, 277812405, 537103983, 619735365, 895173305, 1611311949, 2685519915, 8056559745]

約数ペア:

[(1, 8056559745), (3, 2685519915), (5, 1611311949), (9, 895173305), (13, 619735365), (15, 537103983), (29, 277812405), (39, 206578455), (45, 179034661), (65, 123947073), (87, 92604135), (117, 68859485), (145, 55562481), (195, 41315691), (239, 33709455), (261, 30868045), (377, 21370185), (435, 18520827), (585, 13771897), (717, 11236485), (1131, 7123395), (1195, 6741891), (1305, 6173609), (1885, 4274037), (1987, 4054635), (2151, 3745495), (3107, 2593035), (3393, 2374465), (3585, 2247297), (5655, 1424679), (5961, 1351545), (6931, 1162395), (9321, 864345), (9935, 810927), (10755, 749099), (15535, 518607), (16965, 474893), (17883, 450515), (20793, 387465), (25831, 311895), (27963, 288115), (29805, 270309), (34655, 232479), (46605, 172869), (57623, 139815), (62379, 129155), (77493, 103965), (89415, 90103)]