1050364225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{20789}}^1$

素因数の和:20889

約数の個数: 24

約数和(自身を含む): 1361162880

約数和(自身を除く): 310798655

約数列:

[1, 5, 25, 43, 47, 215, 235, 1075, 1175, 2021, 10105, 20789, 50525, 103945, 519725, 893927, 977083, 4469635, 4885415, 22348175, 24427075, 42014569, 210072845, 1050364225]

約数ペア:

[(1, 1050364225), (5, 210072845), (25, 42014569), (43, 24427075), (47, 22348175), (215, 4885415), (235, 4469635), (1075, 977083), (1175, 893927), (2021, 519725), (10105, 103945), (20789, 50525)]