315025929

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{76259}}^1$

素因数の和:76291

約数の個数: 24

約数和(自身を含む): 499655520

約数和(自身を除く): 184629591

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 76259, 228777, 686331, 1296403, 2058993, 3889209, 6176979, 11667627, 18530937, 35002881, 105008643, 315025929]

約数ペア:

[(1, 315025929), (3, 105008643), (9, 35002881), (17, 18530937), (27, 11667627), (51, 6176979), (81, 3889209), (153, 2058993), (243, 1296403), (459, 686331), (1377, 228777), (4131, 76259)]