2575285437

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{63781}}^1$

素因数の和:64140

約数の個数: 16

約数和(自身を含む): 3524848448

約数和(自身を除く): 949563011

約数列:

[1, 3, 43, 129, 313, 939, 13459, 40377, 63781, 191343, 2742583, 8227749, 19963453, 59890359, 858428479, 2575285437]

約数ペア:

[(1, 2575285437), (3, 858428479), (43, 59890359), (129, 19963453), (313, 8227749), (939, 2742583), (13459, 191343), (40377, 63781)]