18057435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9949}}^1$

素因数の和:9979

約数の個数: 24

約数和(自身を含む): 31760400

約数和(自身を除く): 13702965

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 9949, 29847, 49745, 109439, 149235, 328317, 547195, 1203829, 1641585, 3611487, 6019145, 18057435]

約数ペア:

[(1, 18057435), (3, 6019145), (5, 3611487), (11, 1641585), (15, 1203829), (33, 547195), (55, 328317), (121, 149235), (165, 109439), (363, 49745), (605, 29847), (1815, 9949)]