449388385

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{4259}}^1$

素因数の和:4760

約数の個数: 16

約数和(自身を含む): 552096000

約数和(自身を除く): 102707615

約数列:

[1, 5, 47, 235, 449, 2245, 4259, 21103, 21295, 105515, 200173, 1000865, 1912291, 9561455, 89877677, 449388385]

約数ペア:

[(1, 449388385), (5, 89877677), (47, 9561455), (235, 1912291), (449, 1000865), (2245, 200173), (4259, 105515), (21103, 21295)]