26587035

素因数分解:

$3^4\times 5^1\times {\mathrm{65647}}^1$

素因数の和:65664

約数の個数: 20

約数和(自身を含む): 47660448

約数和(自身を除く): 21073413

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 65647, 196941, 328235, 590823, 984705, 1772469, 2954115, 5317407, 8862345, 26587035]

約数ペア:

[(1, 26587035), (3, 8862345), (5, 5317407), (9, 2954115), (15, 1772469), (27, 984705), (45, 590823), (81, 328235), (135, 196941), (405, 65647)]