6339725

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 9517248

約数和(自身を除く): 3177523

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2131, 2975, 10655, 14917, 36227, 53275, 74585, 181135, 253589, 372925, 905675, 1267945, 6339725]

約数ペア:

[(1, 6339725), (5, 1267945), (7, 905675), (17, 372925), (25, 253589), (35, 181135), (85, 74585), (119, 53275), (175, 36227), (425, 14917), (595, 10655), (2131, 2975)]