12716715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2083}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 22807296

約数和(自身を除く): 10090581

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 2083, 6105, 6249, 10415, 22913, 31245, 68739, 77071, 114565, 231213, 343695, 385355, 847781, 1156065, 2543343, 4238905, 12716715]

約数ペア:

[(1, 12716715), (3, 4238905), (5, 2543343), (11, 1156065), (15, 847781), (33, 385355), (37, 343695), (55, 231213), (111, 114565), (165, 77071), (185, 68739), (407, 31245), (555, 22913), (1221, 10415), (2035, 6249), (2083, 6105)]