200852055

素因数分解:

$3^4\times 5^1\times {\mathrm{495931}}^1$

素因数の和:495948

約数の個数: 20

約数和(自身を含む): 360046632

約数和(自身を除く): 159194577

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 495931, 1487793, 2479655, 4463379, 7438965, 13390137, 22316895, 40170411, 66950685, 200852055]

約数ペア:

[(1, 200852055), (3, 66950685), (5, 40170411), (9, 22316895), (15, 13390137), (27, 7438965), (45, 4463379), (81, 2479655), (135, 1487793), (405, 495931)]