9061855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 12552768

約数和(自身を除く): 3490913

約数列:

[1, 5, 11, 37, 55, 61, 73, 185, 305, 365, 407, 671, 803, 2035, 2257, 2701, 3355, 4015, 4453, 11285, 13505, 22265, 24827, 29711, 48983, 124135, 148555, 164761, 244915, 823805, 1812371, 9061855]

約数ペア:

[(1, 9061855), (5, 1812371), (11, 823805), (37, 244915), (55, 164761), (61, 148555), (73, 124135), (185, 48983), (305, 29711), (365, 24827), (407, 22265), (671, 13505), (803, 11285), (2035, 4453), (2257, 4015), (2701, 3355)]