28770135

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{28627}}^1$

素因数の和:28702

約数の個数: 16

約数和(自身を含む): 46720896

約数和(自身を除く): 17950761

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 28627, 85881, 143135, 429405, 1918009, 5754027, 9590045, 28770135]

約数ペア:

[(1, 28770135), (3, 9590045), (5, 5754027), (15, 1918009), (67, 429405), (201, 143135), (335, 85881), (1005, 28627)]