27125210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{387503}}^1$

素因数の和:387517

約数の個数: 16

約数和(自身を含む): 55800576

約数和(自身を除く): 28675366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 387503, 775006, 1937515, 2712521, 3875030, 5425042, 13562605, 27125210]

約数ペア:

[(1, 27125210), (2, 13562605), (5, 5425042), (7, 3875030), (10, 2712521), (14, 1937515), (35, 775006), (70, 387503)]