15277031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 19161600

約数和(自身を除く): 3884569

約数列:

[1, 7, 11, 77, 199, 997, 1393, 2189, 6979, 10967, 15323, 76769, 198403, 1388821, 2182433, 15277031]

約数ペア:

[(1, 15277031), (7, 2182433), (11, 1388821), (77, 198403), (199, 76769), (997, 15323), (1393, 10967), (2189, 6979)]