2180366955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3727123}}^1$

素因数の和:3727147

約数の個数: 24

約数和(自身を含む): 4070019408

約数和(自身を除く): 1889652453

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3727123, 11181369, 18635615, 33544107, 48452599, 55906845, 145357797, 167720535, 242262995, 436073391, 726788985, 2180366955]

約数ペア:

[(1, 2180366955), (3, 726788985), (5, 436073391), (9, 242262995), (13, 167720535), (15, 145357797), (39, 55906845), (45, 48452599), (65, 33544107), (117, 18635615), (195, 11181369), (585, 3727123)]