22725087385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1199

約数の個数: 128

約数和(自身を含む): 38087884800

約数和(自身を除く): 15362797415

約数列:

[1, 5, 7, 11, 13, 31, 35, 55, 65, 77, 91, 143, 149, 155, 217, 341, 385, 403, 455, 715, 745, 983, 1001, 1043, 1085, 1639, 1705, 1937, 2015, 2387, 2821, 4433, 4619, 4915, 5005, 5215, 6881, 8195, 9685, 10813, 11473, 11935, 12779, 13559, 14105, 21307, 22165, 23095, 30473, 31031, 32333, 34405, 50809, 54065, 57365, 60047, 63895, 67795, 75691, 89453, 106535, 140569, 146467, 149149, 152365, 155155, 161665, 213311, 254045, 300235, 335203, 355663, 378455, 396149, 420329, 447265, 660517, 702845, 732335, 745745, 983983, 1025269, 1066555, 1611137, 1676015, 1778315, 1904071, 1980745, 2101645, 2346421, 2773043, 3302585, 4357639, 4540477, 4623619, 4919915, 5126345, 8055685, 9520355, 11277959, 11732105, 13328497, 13865215, 20944781, 21788195, 22702385, 23118095, 30503473, 31783339, 49945247, 56389795, 59026201, 66642485, 104723905, 146613467, 152517365, 158916695, 249726235, 295131005, 349616729, 413183407, 649288211, 733067335, 1748083645, 2065917035, 3246441055, 4545017477, 22725087385]

約数ペア:

[(1, 22725087385), (5, 4545017477), (7, 3246441055), (11, 2065917035), (13, 1748083645), (31, 733067335), (35, 649288211), (55, 413183407), (65, 349616729), (77, 295131005), (91, 249726235), (143, 158916695), (149, 152517365), (155, 146613467), (217, 104723905), (341, 66642485), (385, 59026201), (403, 56389795), (455, 49945247), (715, 31783339), (745, 30503473), (983, 23118095), (1001, 22702385), (1043, 21788195), (1085, 20944781), (1639, 13865215), (1705, 13328497), (1937, 11732105), (2015, 11277959), (2387, 9520355), (2821, 8055685), (4433, 5126345), (4619, 4919915), (4915, 4623619), (5005, 4540477), (5215, 4357639), (6881, 3302585), (8195, 2773043), (9685, 2346421), (10813, 2101645), (11473, 1980745), (11935, 1904071), (12779, 1778315), (13559, 1676015), (14105, 1611137), (21307, 1066555), (22165, 1025269), (23095, 983983), (30473, 745745), (31031, 732335), (32333, 702845), (34405, 660517), (50809, 447265), (54065, 420329), (57365, 396149), (60047, 378455), (63895, 355663), (67795, 335203), (75691, 300235), (89453, 254045), (106535, 213311), (140569, 161665), (146467, 155155), (149149, 152365)]