8181765

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 14316120

約数和(自身を除く): 6134355

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1609, 1695, 4827, 5085, 8045, 14481, 24135, 72405, 181817, 545451, 909085, 1636353, 2727255, 8181765]

約数ペア:

[(1, 8181765), (3, 2727255), (5, 1636353), (9, 909085), (15, 545451), (45, 181817), (113, 72405), (339, 24135), (565, 14481), (1017, 8045), (1609, 5085), (1695, 4827)]