17225415

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1423}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 29989440

約数和(自身を除く): 12764025

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 1423, 2421, 4035, 4269, 7115, 12105, 12807, 21345, 64035, 382787, 1148361, 1913935, 3445083, 5741805, 17225415]

約数ペア:

[(1, 17225415), (3, 5741805), (5, 3445083), (9, 1913935), (15, 1148361), (45, 382787), (269, 64035), (807, 21345), (1345, 12807), (1423, 12105), (2421, 7115), (4035, 4269)]