164048635

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{2087}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 200448000

約数和(自身を除く): 36399365

約数列:

[1, 5, 79, 199, 395, 995, 2087, 10435, 15721, 78605, 164873, 415313, 824365, 2076565, 32809727, 164048635]

約数ペア:

[(1, 164048635), (5, 32809727), (79, 2076565), (199, 824365), (395, 415313), (995, 164873), (2087, 78605), (10435, 15721)]