564655

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:115

約数の個数: 32

約数和(自身を含む): 895104

約数和(自身を除く): 330449

約数列:

[1, 5, 7, 13, 17, 35, 65, 73, 85, 91, 119, 221, 365, 455, 511, 595, 949, 1105, 1241, 1547, 2555, 4745, 6205, 6643, 7735, 8687, 16133, 33215, 43435, 80665, 112931, 564655]

約数ペア:

[(1, 564655), (5, 112931), (7, 80665), (13, 43435), (17, 33215), (35, 16133), (65, 8687), (73, 7735), (85, 6643), (91, 6205), (119, 4745), (221, 2555), (365, 1547), (455, 1241), (511, 1105), (595, 949)]