5155731

素因数分解:

$3^5\times 7^2\times {\mathrm{433}}^1$

素因数の和:462

約数の個数: 36

約数和(自身を含む): 9004632

約数和(自身を除く): 3848901

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 433, 441, 567, 1299, 1323, 1701, 3031, 3897, 3969, 9093, 11691, 11907, 21217, 27279, 35073, 63651, 81837, 105219, 190953, 245511, 572859, 736533, 1718577, 5155731]

約数ペア:

[(1, 5155731), (3, 1718577), (7, 736533), (9, 572859), (21, 245511), (27, 190953), (49, 105219), (63, 81837), (81, 63651), (147, 35073), (189, 27279), (243, 21217), (433, 11907), (441, 11691), (567, 9093), (1299, 3969), (1323, 3897), (1701, 3031)]