169888909845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1487}}^1\times {\mathrm{2503}}^1$

素因数の和:4194

約数の個数: 64

約数和(自身を含む): 289730027520

約数和(自身を除く): 119841117675

約数列:

[1, 3, 5, 15, 17, 51, 85, 179, 255, 537, 895, 1487, 2503, 2685, 3043, 4461, 7435, 7509, 9129, 12515, 15215, 22305, 25279, 37545, 42551, 45645, 75837, 126395, 127653, 212755, 266173, 379185, 448037, 638265, 798519, 1330865, 1344111, 2240185, 3721961, 3992595, 4524941, 6720555, 7616629, 11165883, 13574823, 18609805, 22624705, 22849887, 38083145, 55829415, 63273337, 67874115, 114249435, 189820011, 316366685, 666231019, 949100055, 1998693057, 3331155095, 9993465285, 11325927323, 33977781969, 56629636615, 169888909845]

約数ペア:

[(1, 169888909845), (3, 56629636615), (5, 33977781969), (15, 11325927323), (17, 9993465285), (51, 3331155095), (85, 1998693057), (179, 949100055), (255, 666231019), (537, 316366685), (895, 189820011), (1487, 114249435), (2503, 67874115), (2685, 63273337), (3043, 55829415), (4461, 38083145), (7435, 22849887), (7509, 22624705), (9129, 18609805), (12515, 13574823), (15215, 11165883), (22305, 7616629), (25279, 6720555), (37545, 4524941), (42551, 3992595), (45645, 3721961), (75837, 2240185), (126395, 1344111), (127653, 1330865), (212755, 798519), (266173, 638265), (379185, 448037)]