27513255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 57915648

約数和(自身を除く): 30402393

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 41, 49, 55, 77, 83, 105, 123, 147, 165, 205, 231, 245, 249, 287, 385, 415, 451, 539, 581, 615, 735, 861, 913, 1155, 1245, 1353, 1435, 1617, 1743, 2009, 2255, 2695, 2739, 2905, 3157, 3403, 4067, 4305, 4565, 6027, 6391, 6765, 8085, 8715, 9471, 10045, 10209, 12201, 13695, 15785, 17015, 19173, 20335, 22099, 23821, 30135, 31955, 37433, 44737, 47355, 51045, 61005, 66297, 71463, 95865, 110495, 112299, 119105, 134211, 166747, 187165, 223685, 262031, 331485, 357315, 500241, 561495, 671055, 786093, 833735, 1310155, 1834217, 2501205, 3930465, 5502651, 9171085, 27513255]

約数ペア:

[(1, 27513255), (3, 9171085), (5, 5502651), (7, 3930465), (11, 2501205), (15, 1834217), (21, 1310155), (33, 833735), (35, 786093), (41, 671055), (49, 561495), (55, 500241), (77, 357315), (83, 331485), (105, 262031), (123, 223685), (147, 187165), (165, 166747), (205, 134211), (231, 119105), (245, 112299), (249, 110495), (287, 95865), (385, 71463), (415, 66297), (451, 61005), (539, 51045), (581, 47355), (615, 44737), (735, 37433), (861, 31955), (913, 30135), (1155, 23821), (1245, 22099), (1353, 20335), (1435, 19173), (1617, 17015), (1743, 15785), (2009, 13695), (2255, 12201), (2695, 10209), (2739, 10045), (2905, 9471), (3157, 8715), (3403, 8085), (4067, 6765), (4305, 6391), (4565, 6027)]