12825165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27581}}^1$

素因数の和:27620

約数の個数: 16

約数和(自身を含む): 21182976

約数和(自身を除く): 8357811

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 27581, 82743, 137905, 413715, 855011, 2565033, 4275055, 12825165]

約数ペア:

[(1, 12825165), (3, 4275055), (5, 2565033), (15, 855011), (31, 413715), (93, 137905), (155, 82743), (465, 27581)]