11428425

素因数分解:

$3^3\times 5^2\times {\mathrm{16931}}^1$

素因数の和:16950

約数の個数: 24

約数和(自身を含む): 20995680

約数和(自身を除く): 9567255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 16931, 50793, 84655, 152379, 253965, 423275, 457137, 761895, 1269825, 2285685, 3809475, 11428425]

約数ペア:

[(1, 11428425), (3, 3809475), (5, 2285685), (9, 1269825), (15, 761895), (25, 457137), (27, 423275), (45, 253965), (75, 152379), (135, 84655), (225, 50793), (675, 16931)]