12628035

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 27578880

約数和(自身を除く): 14950845

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 49, 63, 69, 83, 105, 115, 135, 147, 161, 189, 207, 245, 249, 315, 345, 415, 441, 483, 581, 621, 735, 747, 805, 945, 1035, 1127, 1245, 1323, 1449, 1743, 1909, 2205, 2241, 2415, 2905, 3105, 3381, 3735, 4067, 4347, 5229, 5635, 5727, 6615, 7245, 8715, 9545, 10143, 11205, 12201, 13363, 15687, 16905, 17181, 20335, 21735, 26145, 28635, 30429, 36603, 40089, 50715, 51543, 61005, 66815, 78435, 85905, 93541, 109809, 120267, 152145, 183015, 200445, 257715, 280623, 360801, 467705, 549045, 601335, 841869, 1403115, 1804005, 2525607, 4209345, 12628035]

約数ペア:

[(1, 12628035), (3, 4209345), (5, 2525607), (7, 1804005), (9, 1403115), (15, 841869), (21, 601335), (23, 549045), (27, 467705), (35, 360801), (45, 280623), (49, 257715), (63, 200445), (69, 183015), (83, 152145), (105, 120267), (115, 109809), (135, 93541), (147, 85905), (161, 78435), (189, 66815), (207, 61005), (245, 51543), (249, 50715), (315, 40089), (345, 36603), (415, 30429), (441, 28635), (483, 26145), (581, 21735), (621, 20335), (735, 17181), (747, 16905), (805, 15687), (945, 13363), (1035, 12201), (1127, 11205), (1245, 10143), (1323, 9545), (1449, 8715), (1743, 7245), (1909, 6615), (2205, 5727), (2241, 5635), (2415, 5229), (2905, 4347), (3105, 4067), (3381, 3735)]