86856805

素因数分解:

$5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{5527}}^1$

素因数の和:5988

約数の個数: 16

約数和(自身を含む): 119404800

約数和(自身を除く): 32547995

約数列:

[1, 5, 7, 35, 449, 2245, 3143, 5527, 15715, 27635, 38689, 193445, 2481623, 12408115, 17371361, 86856805]

約数ペア:

[(1, 86856805), (5, 17371361), (7, 12408115), (35, 2481623), (449, 193445), (2245, 38689), (3143, 27635), (5527, 15715)]