2913265575

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 6002428320

約数和(自身を除く): 3089162745

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 53, 55, 75, 99, 121, 135, 159, 165, 225, 265, 275, 297, 363, 477, 495, 583, 605, 673, 675, 795, 825, 1089, 1325, 1431, 1485, 1749, 1815, 2019, 2385, 2475, 2915, 3025, 3267, 3365, 3975, 5247, 5445, 6057, 6413, 7155, 7403, 7425, 8745, 9075, 10095, 11925, 14575, 15741, 16335, 16825, 18171, 19239, 22209, 26235, 27225, 30285, 32065, 35669, 35775, 37015, 43725, 50475, 57717, 66627, 78705, 81433, 81675, 90855, 96195, 107007, 111045, 131175, 151425, 160325, 173151, 178345, 185075, 199881, 244299, 288585, 321021, 333135, 392359, 393525, 407165, 454275, 480975, 535035, 555225, 732897, 865755, 891725, 963063, 999405, 1177077, 1221495, 1442925, 1605105, 1665675, 1961795, 2035825, 2198691, 2675175, 3531231, 3664485, 4315949, 4328775, 4815315, 4997025, 5885385, 6107475, 8025525, 9808975, 10593693, 10993455, 12947847, 17656155, 18322425, 21579745, 24076575, 29426925, 38843541, 52968465, 54967275, 64739235, 88280775, 107898725, 116530623, 194217705, 264842325, 323696175, 582653115, 971088525, 2913265575]

約数ペア:

[(1, 2913265575), (3, 971088525), (5, 582653115), (9, 323696175), (11, 264842325), (15, 194217705), (25, 116530623), (27, 107898725), (33, 88280775), (45, 64739235), (53, 54967275), (55, 52968465), (75, 38843541), (99, 29426925), (121, 24076575), (135, 21579745), (159, 18322425), (165, 17656155), (225, 12947847), (265, 10993455), (275, 10593693), (297, 9808975), (363, 8025525), (477, 6107475), (495, 5885385), (583, 4997025), (605, 4815315), (673, 4328775), (675, 4315949), (795, 3664485), (825, 3531231), (1089, 2675175), (1325, 2198691), (1431, 2035825), (1485, 1961795), (1749, 1665675), (1815, 1605105), (2019, 1442925), (2385, 1221495), (2475, 1177077), (2915, 999405), (3025, 963063), (3267, 891725), (3365, 865755), (3975, 732897), (5247, 555225), (5445, 535035), (6057, 480975), (6413, 454275), (7155, 407165), (7403, 393525), (7425, 392359), (8745, 333135), (9075, 321021), (10095, 288585), (11925, 244299), (14575, 199881), (15741, 185075), (16335, 178345), (16825, 173151), (18171, 160325), (19239, 151425), (22209, 131175), (26235, 111045), (27225, 107007), (30285, 96195), (32065, 90855), (35669, 81675), (35775, 81433), (37015, 78705), (43725, 66627), (50475, 57717)]