15890897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 18412800

約数和(自身を除く): 2521903

約数列:

[1, 11, 19, 139, 209, 547, 1529, 2641, 6017, 10393, 29051, 76033, 114323, 836363, 1444627, 15890897]

約数ペア:

[(1, 15890897), (11, 1444627), (19, 836363), (139, 114323), (209, 76033), (547, 29051), (1529, 10393), (2641, 6017)]