8272145

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 11440128

約数和(自身を除く): 3167983

約数列:

[1, 5, 7, 35, 127, 635, 889, 1861, 4445, 9305, 13027, 65135, 236347, 1181735, 1654429, 8272145]

約数ペア:

[(1, 8272145), (5, 1654429), (7, 1181735), (35, 236347), (127, 65135), (635, 13027), (889, 9305), (1861, 4445)]