18033235

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 24399648

約数和(自身を除く): 6366413

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 727, 2255, 3635, 4961, 7997, 24805, 29807, 39985, 87967, 149035, 327877, 439835, 1639385, 3606647, 18033235]

約数ペア:

[(1, 18033235), (5, 3606647), (11, 1639385), (41, 439835), (55, 327877), (121, 149035), (205, 87967), (451, 39985), (605, 29807), (727, 24805), (2255, 7997), (3635, 4961)]