20270685

素因数分解:

$3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3623}}^1$

素因数の和:4004

約数の個数: 16

約数和(自身を含む): 32529024

約数和(自身を除く): 12258339

約数列:

[1, 3, 5, 15, 373, 1119, 1865, 3623, 5595, 10869, 18115, 54345, 1351379, 4054137, 6756895, 20270685]

約数ペア:

[(1, 20270685), (3, 6756895), (5, 4054137), (15, 1351379), (373, 54345), (1119, 18115), (1865, 10869), (3623, 5595)]