55071775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8707}}^1$

素因数の和:8751

約数の個数: 24

約数和(自身を含む): 77745024

約数和(自身を除く): 22673249

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 8707, 43535, 95777, 200261, 217675, 478885, 1001305, 2202871, 2394425, 5006525, 11014355, 55071775]

約数ペア:

[(1, 55071775), (5, 11014355), (11, 5006525), (23, 2394425), (25, 2202871), (55, 1001305), (115, 478885), (253, 217675), (275, 200261), (575, 95777), (1265, 43535), (6325, 8707)]