33421105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{433}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 41247360

約数和(自身を除く): 7826255

約数列:

[1, 5, 43, 215, 359, 433, 1795, 2165, 15437, 18619, 77185, 93095, 155447, 777235, 6684221, 33421105]

約数ペア:

[(1, 33421105), (5, 6684221), (43, 777235), (215, 155447), (359, 93095), (433, 77185), (1795, 18619), (2165, 15437)]