20072085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11059}}^1$

素因数の和:11089

約数の個数: 24

約数和(自身を含む): 35303520

約数和(自身を除く): 15231435

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 11059, 33177, 55295, 121649, 165885, 364947, 608245, 1338139, 1824735, 4014417, 6690695, 20072085]

約数ペア:

[(1, 20072085), (3, 6690695), (5, 4014417), (11, 1824735), (15, 1338139), (33, 608245), (55, 364947), (121, 165885), (165, 121649), (363, 55295), (605, 33177), (1815, 11059)]