82895215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8123}}^1$

素因数の和:8298

約数の個数: 16

約数和(自身を含む): 107821728

約数和(自身を除く): 24926513

約数列:

[1, 5, 13, 65, 157, 785, 2041, 8123, 10205, 40615, 105599, 527995, 1275311, 6376555, 16579043, 82895215]

約数ペア:

[(1, 82895215), (5, 16579043), (13, 6376555), (65, 1275311), (157, 527995), (785, 105599), (2041, 40615), (8123, 10205)]