13871687545

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{76003}}^1$

素因数の和:76392

約数の個数: 16

約数和(自身を含む): 16821813312

約数和(自身を除く): 2950125767

約数列:

[1, 5, 173, 211, 865, 1055, 36503, 76003, 182515, 380015, 13148519, 16036633, 65742595, 80183165, 2774337509, 13871687545]

約数ペア:

[(1, 13871687545), (5, 2774337509), (173, 80183165), (211, 65742595), (865, 16036633), (1055, 13148519), (36503, 380015), (76003, 182515)]