15425244

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3931}}^1$

素因数の和:4050

約数の個数: 36

約数和(自身を含む): 39359320

約数和(自身を除く): 23934076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 3931, 7862, 11793, 15724, 23586, 35379, 47172, 70758, 141516, 428479, 856958, 1285437, 1713916, 2570874, 3856311, 5141748, 7712622, 15425244]

約数ペア:

[(1, 15425244), (2, 7712622), (3, 5141748), (4, 3856311), (6, 2570874), (9, 1713916), (12, 1285437), (18, 856958), (36, 428479), (109, 141516), (218, 70758), (327, 47172), (436, 35379), (654, 23586), (981, 15724), (1308, 11793), (1962, 7862), (3924, 3931)]