14447785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 5510615

約数列:

[1, 5, 11, 41, 43, 55, 149, 205, 215, 451, 473, 745, 1639, 1763, 2255, 2365, 6109, 6407, 8195, 8815, 19393, 30545, 32035, 67199, 70477, 96965, 262687, 335995, 352385, 1313435, 2889557, 14447785]

約数ペア:

[(1, 14447785), (5, 2889557), (11, 1313435), (41, 352385), (43, 335995), (55, 262687), (149, 96965), (205, 70477), (215, 67199), (451, 32035), (473, 30545), (745, 19393), (1639, 8815), (1763, 8195), (2255, 6407), (2365, 6109)]