8657145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{9161}}^1$

素因数の和:9182

約数の個数: 32

約数和(自身を含む): 17591040

約数和(自身を除く): 8933895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 9161, 27483, 45805, 64127, 82449, 137415, 192381, 247347, 320635, 412245, 577143, 961905, 1236735, 1731429, 2885715, 8657145]

約数ペア:

[(1, 8657145), (3, 2885715), (5, 1731429), (7, 1236735), (9, 961905), (15, 577143), (21, 412245), (27, 320635), (35, 247347), (45, 192381), (63, 137415), (105, 82449), (135, 64127), (189, 45805), (315, 27483), (945, 9161)]