65680985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1301}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 82494720

約数和(自身を除く): 16813735

約数列:

[1, 5, 23, 115, 439, 1301, 2195, 6505, 10097, 29923, 50485, 149615, 571139, 2855695, 13136197, 65680985]

約数ペア:

[(1, 65680985), (5, 13136197), (23, 2855695), (115, 571139), (439, 149615), (1301, 50485), (2195, 29923), (6505, 10097)]