856555095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5191243}}^1$

素因数の和:5191262

約数の個数: 16

約数和(自身を含む): 1495078272

約数和(自身を除く): 638523177

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 5191243, 15573729, 25956215, 57103673, 77868645, 171311019, 285518365, 856555095]

約数ペア:

[(1, 856555095), (3, 285518365), (5, 171311019), (11, 77868645), (15, 57103673), (33, 25956215), (55, 15573729), (165, 5191243)]