25138795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15761}}^1$

素因数の和:15806

約数の個数: 16

約数和(自身を含む): 34045920

約数和(自身を除く): 8907125

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 15761, 78805, 173371, 457069, 866855, 2285345, 5027759, 25138795]

約数ペア:

[(1, 25138795), (5, 5027759), (11, 2285345), (29, 866855), (55, 457069), (145, 173371), (319, 78805), (1595, 15761)]