72608215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1063}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 91929600

約数和(自身を除く): 19321385

約数列:

[1, 5, 19, 95, 719, 1063, 3595, 5315, 13661, 20197, 68305, 100985, 764297, 3821485, 14521643, 72608215]

約数ペア:

[(1, 72608215), (5, 14521643), (19, 3821485), (95, 764297), (719, 100985), (1063, 68305), (3595, 20197), (5315, 13661)]