2544381795

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1220327}}^1$

素因数の和:1220474

約数の個数: 16

約数和(自身を含む): 4100302080

約数和(自身を除く): 1555920285

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 1220327, 3660981, 6101635, 18304905, 169625453, 508876359, 848127265, 2544381795]

約数ペア:

[(1, 2544381795), (3, 848127265), (5, 508876359), (15, 169625453), (139, 18304905), (417, 6101635), (695, 3660981), (2085, 1220327)]