72237995

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{919}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 88320000

約数和(自身を除く): 16082005

約数列:

[1, 5, 79, 199, 395, 919, 995, 4595, 15721, 72601, 78605, 182881, 363005, 914405, 14447599, 72237995]

約数ペア:

[(1, 72237995), (5, 14447599), (79, 914405), (199, 363005), (395, 182881), (919, 78605), (995, 72601), (4595, 15721)]