28645595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30637}}^1$

素因数の和:30670

約数の個数: 16

約数和(自身を含む): 39706848

約数和(自身を除く): 11061253

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 30637, 153185, 337007, 520829, 1685035, 2604145, 5729119, 28645595]

約数ペア:

[(1, 28645595), (5, 5729119), (11, 2604145), (17, 1685035), (55, 520829), (85, 337007), (187, 153185), (935, 30637)]