264300785

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3931}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 387286272

約数和(自身を除く): 122985487

約数列:

[1, 5, 7, 17, 35, 85, 113, 119, 565, 595, 791, 1921, 3931, 3955, 9605, 13447, 19655, 27517, 66827, 67235, 137585, 334135, 444203, 467789, 2221015, 2338945, 3109421, 7551451, 15547105, 37757255, 52860157, 264300785]

約数ペア:

[(1, 264300785), (5, 52860157), (7, 37757255), (17, 15547105), (35, 7551451), (85, 3109421), (113, 2338945), (119, 2221015), (565, 467789), (595, 444203), (791, 334135), (1921, 137585), (3931, 67235), (3955, 66827), (9605, 27517), (13447, 19655)]