80544385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{14143}}^1$

素因数の和:14232

約数の個数: 16

約数和(自身を含む): 103873536

約数和(自身を除く): 23329151

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 14143, 70715, 240431, 947581, 1202155, 4737905, 16108877, 80544385]

約数ペア:

[(1, 80544385), (5, 16108877), (17, 4737905), (67, 1202155), (85, 947581), (335, 240431), (1139, 70715), (5695, 14143)]