77882425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1451}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 102627360

約数和(自身を除く): 24744935

約数列:

[1, 5, 19, 25, 95, 113, 475, 565, 1451, 2147, 2825, 7255, 10735, 27569, 36275, 53675, 137845, 163963, 689225, 819815, 3115297, 4099075, 15576485, 77882425]

約数ペア:

[(1, 77882425), (5, 15576485), (19, 4099075), (25, 3115297), (95, 819815), (113, 689225), (475, 163963), (565, 137845), (1451, 53675), (2147, 36275), (2825, 27569), (7255, 10735)]