68463095

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{887}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 84395520

約数和(自身を除く): 15932425

約数列:

[1, 5, 43, 215, 359, 887, 1795, 4435, 15437, 38141, 77185, 190705, 318433, 1592165, 13692619, 68463095]

約数ペア:

[(1, 68463095), (5, 13692619), (43, 1592165), (215, 318433), (359, 190705), (887, 77185), (1795, 38141), (4435, 15437)]