2131035045

素因数分解:

$3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{387109}}^1$

素因数の和:387484

約数の個数: 16

約数和(自身を含む): 3418955520

約数和(自身を除く): 1287920475

約数列:

[1, 3, 5, 15, 367, 1101, 1835, 5505, 387109, 1161327, 1935545, 5806635, 142069003, 426207009, 710345015, 2131035045]

約数ペア:

[(1, 2131035045), (3, 710345015), (5, 426207009), (15, 142069003), (367, 5806635), (1101, 1935545), (1835, 1161327), (5505, 387109)]