27212565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{78877}}^1$

素因数の和:78908

約数の個数: 16

約数和(自身を含む): 45433728

約数和(自身を除く): 18221163

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 78877, 236631, 394385, 1183155, 1814171, 5442513, 9070855, 27212565]

約数ペア:

[(1, 27212565), (3, 9070855), (5, 5442513), (15, 1814171), (23, 1183155), (69, 394385), (115, 236631), (345, 78877)]