2726925

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 4565184

約数和(自身を除く): 1838259

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 353, 515, 1059, 1545, 1765, 2575, 5295, 7725, 8825, 26475, 36359, 109077, 181795, 545385, 908975, 2726925]

約数ペア:

[(1, 2726925), (3, 908975), (5, 545385), (15, 181795), (25, 109077), (75, 36359), (103, 26475), (309, 8825), (353, 7725), (515, 5295), (1059, 2575), (1545, 1765)]