289041765

素因数分解:

$3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{28463}}^1$

素因数の和:29148

約数の個数: 16

約数和(自身を含む): 463166208

約数和(自身を除く): 174124443

約数列:

[1, 3, 5, 15, 677, 2031, 3385, 10155, 28463, 85389, 142315, 426945, 19269451, 57808353, 96347255, 289041765]

約数ペア:

[(1, 289041765), (3, 96347255), (5, 57808353), (15, 19269451), (677, 426945), (2031, 142315), (3385, 85389), (10155, 28463)]