77626895

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 94517280

約数和(自身を除く): 16890385

約数列:

[1, 5, 107, 373, 389, 535, 1865, 1945, 39911, 41623, 145097, 199555, 208115, 725485, 15525379, 77626895]

約数ペア:

[(1, 77626895), (5, 15525379), (107, 725485), (373, 208115), (389, 199555), (535, 145097), (1865, 41623), (1945, 39911)]