12683025

素因数分解:

$3^2\times 5^2\times {\mathrm{56369}}^1$

素因数の和:56385

約数の個数: 18

約数和(自身を含む): 22717110

約数和(自身を除く): 10034085

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 56369, 169107, 281845, 507321, 845535, 1409225, 2536605, 4227675, 12683025]

約数ペア:

[(1, 12683025), (3, 4227675), (5, 2536605), (9, 1409225), (15, 845535), (25, 507321), (45, 281845), (75, 169107), (225, 56369)]