18453105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3389}}^1$

素因数の和:3422

約数の個数: 36

約数和(自身を含む): 35167860

約数和(自身を除く): 16714755

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 3389, 5445, 10167, 16945, 30501, 37279, 50835, 111837, 152505, 186395, 335511, 410069, 559185, 1230207, 1677555, 2050345, 3690621, 6151035, 18453105]

約数ペア:

[(1, 18453105), (3, 6151035), (5, 3690621), (9, 2050345), (11, 1677555), (15, 1230207), (33, 559185), (45, 410069), (55, 335511), (99, 186395), (121, 152505), (165, 111837), (363, 50835), (495, 37279), (605, 30501), (1089, 16945), (1815, 10167), (3389, 5445)]