20132055

素因数分解:

$3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{709}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 35000160

約数和(自身を除く): 14868105

約数列:

[1, 3, 5, 9, 15, 45, 631, 709, 1893, 2127, 3155, 3545, 5679, 6381, 9465, 10635, 28395, 31905, 447379, 1342137, 2236895, 4026411, 6710685, 20132055]

約数ペア:

[(1, 20132055), (3, 6710685), (5, 4026411), (9, 2236895), (15, 1342137), (45, 447379), (631, 31905), (709, 28395), (1893, 10635), (2127, 9465), (3155, 6381), (3545, 5679)]