68268305

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45361}}^1$

素因数の和:45416

約数の個数: 16

約数和(自身を含む): 95804544

約数和(自身を除く): 27536239

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 45361, 226805, 317527, 1587635, 1950523, 9752615, 13653661, 68268305]

約数ペア:

[(1, 68268305), (5, 13653661), (7, 9752615), (35, 1950523), (43, 1587635), (215, 317527), (301, 226805), (1505, 45361)]