55144925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1039}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 75054720

約数和(自身を除く): 19909795

約数列:

[1, 5, 11, 25, 55, 193, 275, 965, 1039, 2123, 4825, 5195, 10615, 11429, 25975, 53075, 57145, 200527, 285725, 1002635, 2205797, 5013175, 11028985, 55144925]

約数ペア:

[(1, 55144925), (5, 11028985), (11, 5013175), (25, 2205797), (55, 1002635), (193, 285725), (275, 200527), (965, 57145), (1039, 53075), (2123, 25975), (4825, 11429), (5195, 10615)]