85158745

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39887}}^1$

素因数の和:39960

約数の個数: 16

約数和(自身を含む): 118706688

約数和(自身を除く): 33547943

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 39887, 199435, 279209, 1396045, 2433107, 12165535, 17031749, 85158745]

約数ペア:

[(1, 85158745), (5, 17031749), (7, 12165535), (35, 2433107), (61, 1396045), (305, 279209), (427, 199435), (2135, 39887)]