425094975

素因数分解:

$3^2\times 5^2\times {\mathrm{1889311}}^1$

素因数の和:1889327

約数の個数: 18

約数和(自身を含む): 761392736

約数和(自身を除く): 336297761

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1889311, 5667933, 9446555, 17003799, 28339665, 47232775, 85018995, 141698325, 425094975]

約数ペア:

[(1, 425094975), (3, 141698325), (5, 85018995), (9, 47232775), (15, 28339665), (25, 17003799), (45, 9446555), (75, 5667933), (225, 1889311)]