51080465

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3719}}^1$

素因数の和:3832

約数の個数: 16

約数和(自身を含む): 63745920

約数和(自身を除く): 12665455

約数列:

[1, 5, 41, 67, 205, 335, 2747, 3719, 13735, 18595, 152479, 249173, 762395, 1245865, 10216093, 51080465]

約数ペア:

[(1, 51080465), (5, 10216093), (41, 1245865), (67, 762395), (205, 249173), (335, 152479), (2747, 18595), (3719, 13735)]