27452385

素因数分解:

$3^3\times 5^1\times {\mathrm{203351}}^1$

素因数の和:203365

約数の個数: 16

約数和(自身を含む): 48804480

約数和(自身を除く): 21352095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 203351, 610053, 1016755, 1830159, 3050265, 5490477, 9150795, 27452385]

約数ペア:

[(1, 27452385), (3, 9150795), (5, 5490477), (9, 3050265), (15, 1830159), (27, 1016755), (45, 610053), (135, 203351)]