4481675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 6219840

約数和(自身を除く): 1738165

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 379, 473, 1075, 1895, 2365, 4169, 9475, 11825, 16297, 20845, 81485, 104225, 179267, 407425, 896335, 4481675]

約数ペア:

[(1, 4481675), (5, 896335), (11, 407425), (25, 179267), (43, 104225), (55, 81485), (215, 20845), (275, 16297), (379, 11825), (473, 9475), (1075, 4169), (1895, 2365)]