10531345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 14534784

約数和(自身を除く): 4003439

約数列:

[1, 5, 11, 43, 55, 61, 73, 215, 305, 365, 473, 671, 803, 2365, 2623, 3139, 3355, 4015, 4453, 13115, 15695, 22265, 28853, 34529, 48983, 144265, 172645, 191479, 244915, 957395, 2106269, 10531345]

約数ペア:

[(1, 10531345), (5, 2106269), (11, 957395), (43, 244915), (55, 191479), (61, 172645), (73, 144265), (215, 48983), (305, 34529), (365, 28853), (473, 22265), (671, 15695), (803, 13115), (2365, 4453), (2623, 4015), (3139, 3355)]