20348033385

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5675881}}^1$

素因数の和:5676128

約数の個数: 16

約数和(自身を含む): 32693080320

約数和(自身を除く): 12345046935

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 5675881, 17027643, 28379405, 85138215, 1356535559, 4069606677, 6782677795, 20348033385]

約数ペア:

[(1, 20348033385), (3, 6782677795), (5, 4069606677), (15, 1356535559), (239, 85138215), (717, 28379405), (1195, 17027643), (3585, 5675881)]