317497355

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4987}}^1$

素因数の和:5123

約数の個数: 32

約数和(自身を含む): 465440256

約数和(自身を除く): 147942901

約数列:

[1, 5, 7, 17, 35, 85, 107, 119, 535, 595, 749, 1819, 3745, 4987, 9095, 12733, 24935, 34909, 63665, 84779, 174545, 423895, 533609, 593453, 2668045, 2967265, 3735263, 9071353, 18676315, 45356765, 63499471, 317497355]

約数ペア:

[(1, 317497355), (5, 63499471), (7, 45356765), (17, 18676315), (35, 9071353), (85, 3735263), (107, 2967265), (119, 2668045), (535, 593453), (595, 533609), (749, 423895), (1819, 174545), (3745, 84779), (4987, 63665), (9095, 34909), (12733, 24935)]