2772043185

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1410709}}^1$

素因数の和:1410848

約数の個数: 16

約数和(自身を含む): 4469129280

約数和(自身を除く): 1697086095

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 1410709, 4232127, 7053545, 21160635, 184802879, 554408637, 924014395, 2772043185]

約数ペア:

[(1, 2772043185), (3, 924014395), (5, 554408637), (15, 184802879), (131, 21160635), (393, 7053545), (655, 4232127), (1965, 1410709)]