213722145

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1973

約数の個数: 96

約数和(自身を含む): 473071872

約数和(自身を除く): 259349727

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 243, 273, 315, 351, 405, 455, 567, 585, 819, 945, 1053, 1215, 1365, 1701, 1755, 1933, 2457, 2835, 3159, 4095, 5265, 5799, 7371, 8505, 9665, 12285, 13531, 15795, 17397, 22113, 25129, 28995, 36855, 40593, 52191, 67655, 75387, 86985, 110565, 121779, 125645, 156573, 175903, 202965, 226161, 260955, 365337, 376935, 469719, 527709, 608895, 678483, 782865, 879515, 1096011, 1130805, 1583127, 1826685, 2035449, 2348595, 2638545, 3288033, 3392415, 4749381, 5480055, 6106347, 7915635, 10177245, 14248143, 16440165, 23746905, 30531735, 42744429, 71240715, 213722145]

約数ペア:

[(1, 213722145), (3, 71240715), (5, 42744429), (7, 30531735), (9, 23746905), (13, 16440165), (15, 14248143), (21, 10177245), (27, 7915635), (35, 6106347), (39, 5480055), (45, 4749381), (63, 3392415), (65, 3288033), (81, 2638545), (91, 2348595), (105, 2035449), (117, 1826685), (135, 1583127), (189, 1130805), (195, 1096011), (243, 879515), (273, 782865), (315, 678483), (351, 608895), (405, 527709), (455, 469719), (567, 376935), (585, 365337), (819, 260955), (945, 226161), (1053, 202965), (1215, 175903), (1365, 156573), (1701, 125645), (1755, 121779), (1933, 110565), (2457, 86985), (2835, 75387), (3159, 67655), (4095, 52191), (5265, 40593), (5799, 36855), (7371, 28995), (8505, 25129), (9665, 22113), (12285, 17397), (13531, 15795)]