2801735

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 3507840

約数和(自身を除く): 706105

約数列:

[1, 5, 41, 79, 173, 205, 395, 865, 3239, 7093, 13667, 16195, 35465, 68335, 560347, 2801735]

約数ペア:

[(1, 2801735), (5, 560347), (41, 68335), (79, 35465), (173, 16195), (205, 13667), (395, 7093), (865, 3239)]