51056115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8363}}^1$

素因数の和:8419

約数の個数: 32

約数和(自身を含む): 91535616

約数和(自身を除く): 40479501

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 8363, 25089, 41815, 91993, 125445, 275979, 309431, 459965, 928293, 1379895, 1547155, 3403741, 4641465, 10211223, 17018705, 51056115]

約数ペア:

[(1, 51056115), (3, 17018705), (5, 10211223), (11, 4641465), (15, 3403741), (33, 1547155), (37, 1379895), (55, 928293), (111, 459965), (165, 309431), (185, 275979), (407, 125445), (555, 91993), (1221, 41815), (2035, 25089), (6105, 8363)]