18058755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8419}}^1$

素因数の和:8451

約数の個数: 32

約数和(自身を含む): 33949440

約数和(自身を除く): 15890685

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 8419, 25257, 42095, 92609, 109447, 126285, 277827, 328341, 463045, 547235, 1203917, 1389135, 1641705, 3611751, 6019585, 18058755]

約数ペア:

[(1, 18058755), (3, 6019585), (5, 3611751), (11, 1641705), (13, 1389135), (15, 1203917), (33, 547235), (39, 463045), (55, 328341), (65, 277827), (143, 126285), (165, 109447), (195, 92609), (429, 42095), (715, 25257), (2145, 8419)]