2015219667

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1\times {\mathrm{10007}}^1$

素因数の和:13562

約数の個数: 16

約数和(自身を含む): 2829461760

約数和(自身を除く): 814242093

約数列:

[1, 3, 19, 57, 3533, 10007, 10599, 30021, 67127, 190133, 201381, 570399, 35354731, 106064193, 671739889, 2015219667]

約数ペア:

[(1, 2015219667), (3, 671739889), (19, 106064193), (57, 35354731), (3533, 570399), (10007, 201381), (10599, 190133), (30021, 67127)]