204523965

素因数分解:

$3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{5011}}^1$

素因数の和:5929

約数の個数: 24

約数和(自身を含む): 354969888

約数和(自身を除く): 150445923

約数列:

[1, 3, 5, 9, 15, 45, 907, 2721, 4535, 5011, 8163, 13605, 15033, 25055, 40815, 45099, 75165, 225495, 4544977, 13634931, 22724885, 40904793, 68174655, 204523965]

約数ペア:

[(1, 204523965), (3, 68174655), (5, 40904793), (9, 22724885), (15, 13634931), (45, 4544977), (907, 225495), (2721, 75165), (4535, 45099), (5011, 40815), (8163, 25055), (13605, 15033)]