55265655

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 90952704

約数和(自身を除く): 35687049

約数列:

[1, 3, 5, 15, 47, 141, 235, 277, 283, 705, 831, 849, 1385, 1415, 4155, 4245, 13019, 13301, 39057, 39903, 65095, 66505, 78391, 195285, 199515, 235173, 391955, 1175865, 3684377, 11053131, 18421885, 55265655]

約数ペア:

[(1, 55265655), (3, 18421885), (5, 11053131), (15, 3684377), (47, 1175865), (141, 391955), (235, 235173), (277, 199515), (283, 195285), (705, 78391), (831, 66505), (849, 65095), (1385, 39903), (1415, 39057), (4155, 13301), (4245, 13019)]