15104185

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 18565632

約数和(自身を除く): 3461447

約数列:

[1, 5, 71, 157, 271, 355, 785, 1355, 11147, 19241, 42547, 55735, 96205, 212735, 3020837, 15104185]

約数ペア:

[(1, 15104185), (5, 3020837), (71, 212735), (157, 96205), (271, 55735), (355, 42547), (785, 19241), (1355, 11147)]