2649535

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 3964032

約数和(自身を除く): 1314497

約数列:

[1, 5, 7, 17, 35, 61, 73, 85, 119, 305, 365, 427, 511, 595, 1037, 1241, 2135, 2555, 4453, 5185, 6205, 7259, 8687, 22265, 31171, 36295, 43435, 75701, 155855, 378505, 529907, 2649535]

約数ペア:

[(1, 2649535), (5, 529907), (7, 378505), (17, 155855), (35, 75701), (61, 43435), (73, 36295), (85, 31171), (119, 22265), (305, 8687), (365, 7259), (427, 6205), (511, 5185), (595, 4453), (1037, 2555), (1241, 2135)]