26341605

素因数分解:

$3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 47605272

約数和(自身を除く): 21263667

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 193, 337, 405, 579, 965, 1011, 1685, 1737, 2895, 3033, 5055, 5211, 8685, 9099, 15165, 15633, 26055, 27297, 45495, 65041, 78165, 136485, 195123, 325205, 585369, 975615, 1756107, 2926845, 5268321, 8780535, 26341605]

約数ペア:

[(1, 26341605), (3, 8780535), (5, 5268321), (9, 2926845), (15, 1756107), (27, 975615), (45, 585369), (81, 325205), (135, 195123), (193, 136485), (337, 78165), (405, 65041), (579, 45495), (965, 27297), (1011, 26055), (1685, 15633), (1737, 15165), (2895, 9099), (3033, 8685), (5055, 5211)]