64842175

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{4903}}^1$

素因数の和:4959

約数の個数: 18

約数和(自身を含む): 84069272

約数和(自身を除く): 19227097

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 4903, 13225, 24515, 112769, 122575, 563845, 2593687, 2819225, 12968435, 64842175]

約数ペア:

[(1, 64842175), (5, 12968435), (23, 2819225), (25, 2593687), (115, 563845), (529, 122575), (575, 112769), (2645, 24515), (4903, 13225)]