14005775

素因数分解:

$5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 20010624

約数和(自身を除く): 6004849

約数列:

[1, 5, 7, 25, 35, 163, 175, 491, 815, 1141, 2455, 3437, 4075, 5705, 12275, 17185, 28525, 80033, 85925, 400165, 560231, 2000825, 2801155, 14005775]

約数ペア:

[(1, 14005775), (5, 2801155), (7, 2000825), (25, 560231), (35, 400165), (163, 85925), (175, 80033), (491, 28525), (815, 17185), (1141, 12275), (2455, 5705), (3437, 4075)]