2783507895

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1016

約数の個数: 112

約数和(自身を含む): 5775237120

約数和(自身を除く): 2991729225

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 127, 135, 189, 243, 315, 381, 405, 567, 635, 729, 859, 889, 945, 1143, 1215, 1701, 1905, 2577, 2667, 2835, 3429, 3645, 4295, 4445, 5103, 5715, 6013, 7731, 8001, 8505, 10287, 12885, 13335, 17145, 18039, 23193, 24003, 25515, 30065, 30861, 38655, 40005, 51435, 54117, 69579, 72009, 90195, 92583, 109093, 115965, 120015, 154305, 162351, 208737, 216027, 270585, 327279, 347895, 360045, 462915, 487053, 545465, 626211, 648081, 763651, 811755, 981837, 1043685, 1080135, 1461159, 1636395, 2290953, 2435265, 2945511, 3131055, 3240405, 3818255, 4383477, 4909185, 6872859, 7305795, 8836533, 11454765, 14727555, 20618577, 21917385, 26509599, 34364295, 44182665, 61855731, 79528797, 103092885, 132547995, 185567193, 309278655, 397643985, 556701579, 927835965, 2783507895]

約数ペア:

[(1, 2783507895), (3, 927835965), (5, 556701579), (7, 397643985), (9, 309278655), (15, 185567193), (21, 132547995), (27, 103092885), (35, 79528797), (45, 61855731), (63, 44182665), (81, 34364295), (105, 26509599), (127, 21917385), (135, 20618577), (189, 14727555), (243, 11454765), (315, 8836533), (381, 7305795), (405, 6872859), (567, 4909185), (635, 4383477), (729, 3818255), (859, 3240405), (889, 3131055), (945, 2945511), (1143, 2435265), (1215, 2290953), (1701, 1636395), (1905, 1461159), (2577, 1080135), (2667, 1043685), (2835, 981837), (3429, 811755), (3645, 763651), (4295, 648081), (4445, 626211), (5103, 545465), (5715, 487053), (6013, 462915), (7731, 360045), (8001, 347895), (8505, 327279), (10287, 270585), (12885, 216027), (13335, 208737), (17145, 162351), (18039, 154305), (23193, 120015), (24003, 115965), (25515, 109093), (30065, 92583), (30861, 90195), (38655, 72009), (40005, 69579), (51435, 54117)]