40090125

素因数分解:

$3^1\times 5^3\times {\mathrm{106907}}^1$

素因数の和:106925

約数の個数: 16

約数和(自身を含む): 66710592

約数和(自身を除く): 26620467

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 106907, 320721, 534535, 1603605, 2672675, 8018025, 13363375, 40090125]

約数ペア:

[(1, 40090125), (3, 13363375), (5, 8018025), (15, 2672675), (25, 1603605), (75, 534535), (125, 320721), (375, 106907)]