27113415

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 51880032

約数和(自身を除く): 24766617

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 105, 111, 147, 185, 245, 259, 555, 735, 777, 997, 1295, 1813, 2991, 3885, 4985, 5439, 6979, 9065, 14955, 20937, 27195, 34895, 36889, 48853, 104685, 110667, 146559, 184445, 244265, 258223, 553335, 732795, 774669, 1291115, 1807561, 3873345, 5422683, 9037805, 27113415]

約数ペア:

[(1, 27113415), (3, 9037805), (5, 5422683), (7, 3873345), (15, 1807561), (21, 1291115), (35, 774669), (37, 732795), (49, 553335), (105, 258223), (111, 244265), (147, 184445), (185, 146559), (245, 110667), (259, 104685), (555, 48853), (735, 36889), (777, 34895), (997, 27195), (1295, 20937), (1813, 14955), (2991, 9065), (3885, 6979), (4985, 5439)]