20074755

素因数分解:

$3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1259}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 12100605

約数列:

[1, 3, 5, 15, 1063, 1259, 3189, 3777, 5315, 6295, 15945, 18885, 1338317, 4014951, 6691585, 20074755]

約数ペア:

[(1, 20074755), (3, 6691585), (5, 4014951), (15, 1338317), (1063, 18885), (1259, 15945), (3189, 6295), (3777, 5315)]