271705945

素因数分解:

$5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{20269}}^1$

素因数の和:20664

約数の個数: 16

約数和(自身を含む): 373616640

約数和(自身を除く): 101910695

約数列:

[1, 5, 7, 35, 383, 1915, 2681, 13405, 20269, 101345, 141883, 709415, 7763027, 38815135, 54341189, 271705945]

約数ペア:

[(1, 271705945), (5, 54341189), (7, 38815135), (35, 7763027), (383, 709415), (1915, 141883), (2681, 101345), (13405, 20269)]