27740765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6011}}^1$

素因数の和:6100

約数の個数: 16

約数和(自身を含む): 36360576

約数和(自身を除く): 8619811

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 6011, 30055, 78143, 390715, 426781, 2133905, 5548153, 27740765]

約数ペア:

[(1, 27740765), (5, 5548153), (13, 2133905), (65, 426781), (71, 390715), (355, 78143), (923, 30055), (4615, 6011)]