2521793655

素因数分解:

$3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{58193}}^1$

素因数の和:58317

約数の個数: 40

約数和(自身を含む): 4562875152

約数和(自身を除く): 2041081497

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 107, 135, 321, 405, 535, 963, 1605, 2889, 4815, 8667, 14445, 43335, 58193, 174579, 290965, 523737, 872895, 1571211, 2618685, 4713633, 6226651, 7856055, 18679953, 23568165, 31133255, 56039859, 93399765, 168119577, 280199295, 504358731, 840597885, 2521793655]

約数ペア:

[(1, 2521793655), (3, 840597885), (5, 504358731), (9, 280199295), (15, 168119577), (27, 93399765), (45, 56039859), (81, 31133255), (107, 23568165), (135, 18679953), (321, 7856055), (405, 6226651), (535, 4713633), (963, 2618685), (1605, 1571211), (2889, 872895), (4815, 523737), (8667, 290965), (14445, 174579), (43335, 58193)]