2999295

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 5745600

約数和(自身を除く): 2746305

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1709, 1755, 5127, 8545, 15381, 22217, 25635, 46143, 66651, 76905, 111085, 199953, 230715, 333255, 599859, 999765, 2999295]

約数ペア:

[(1, 2999295), (3, 999765), (5, 599859), (9, 333255), (13, 230715), (15, 199953), (27, 111085), (39, 76905), (45, 66651), (65, 46143), (117, 25635), (135, 22217), (195, 15381), (351, 8545), (585, 5127), (1709, 1755)]