16232445

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2633}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 28352376

約数和(自身を除く): 12119931

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 2633, 6165, 7899, 13165, 23697, 39495, 118485, 360721, 1082163, 1803605, 3246489, 5410815, 16232445]

約数ペア:

[(1, 16232445), (3, 5410815), (5, 3246489), (9, 1803605), (15, 1082163), (45, 360721), (137, 118485), (411, 39495), (685, 23697), (1233, 13165), (2055, 7899), (2633, 6165)]