227528595

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4721}}^1$

素因数の和:4762

約数の個数: 80

約数和(自身を含む): 493656768

約数和(自身を除く): 266128173

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 105, 119, 135, 153, 189, 255, 315, 357, 405, 459, 567, 595, 765, 945, 1071, 1377, 1785, 2295, 2835, 3213, 4721, 5355, 6885, 9639, 14163, 16065, 23605, 33047, 42489, 48195, 70815, 80257, 99141, 127467, 165235, 212445, 240771, 297423, 382401, 401285, 495705, 561799, 637335, 722313, 892269, 1203855, 1487115, 1685397, 1912005, 2166939, 2676807, 2808995, 3611565, 4461345, 5056191, 6500817, 8426985, 10834695, 13384035, 15168573, 25280955, 32504085, 45505719, 75842865, 227528595]

約数ペア:

[(1, 227528595), (3, 75842865), (5, 45505719), (7, 32504085), (9, 25280955), (15, 15168573), (17, 13384035), (21, 10834695), (27, 8426985), (35, 6500817), (45, 5056191), (51, 4461345), (63, 3611565), (81, 2808995), (85, 2676807), (105, 2166939), (119, 1912005), (135, 1685397), (153, 1487115), (189, 1203855), (255, 892269), (315, 722313), (357, 637335), (405, 561799), (459, 495705), (567, 401285), (595, 382401), (765, 297423), (945, 240771), (1071, 212445), (1377, 165235), (1785, 127467), (2295, 99141), (2835, 80257), (3213, 70815), (4721, 48195), (5355, 42489), (6885, 33047), (9639, 23605), (14163, 16065)]