126488404225

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{254927}}^1$

素因数の和:255249

約数の個数: 24

約数和(自身を含む): 159319802880

約数和(自身を除く): 32831398655

約数列:

[1, 5, 25, 89, 223, 445, 1115, 2225, 5575, 19847, 99235, 254927, 496175, 1274635, 6373175, 22688503, 56848721, 113442515, 284243605, 567212575, 1421218025, 5059536169, 25297680845, 126488404225]

約数ペア:

[(1, 126488404225), (5, 25297680845), (25, 5059536169), (89, 1421218025), (223, 567212575), (445, 284243605), (1115, 113442515), (2225, 56848721), (5575, 22688503), (19847, 6373175), (99235, 1274635), (254927, 496175)]