5426825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^2$

素因数の和:253

約数の個数: 18

約数和(自身を含む): 7188714

約数和(自身を除く): 1761889

約数列:

[1, 5, 17, 25, 85, 113, 425, 565, 1921, 2825, 9605, 12769, 48025, 63845, 217073, 319225, 1085365, 5426825]

約数ペア:

[(1, 5426825), (5, 1085365), (17, 319225), (25, 217073), (85, 63845), (113, 48025), (425, 12769), (565, 9605), (1921, 2825)]