28303995

素因数分解:

$3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11299}}^1$

素因数の和:11474

約数の個数: 16

約数和(自身を含む): 45561600

約数和(自身を除く): 17257605

約数列:

[1, 3, 5, 15, 167, 501, 835, 2505, 11299, 33897, 56495, 169485, 1886933, 5660799, 9434665, 28303995]

約数ペア:

[(1, 28303995), (3, 9434665), (5, 5660799), (15, 1886933), (167, 169485), (501, 56495), (835, 33897), (2505, 11299)]