55858325

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 71459712

約数和(自身を除く): 15601387

約数列:

[1, 5, 25, 47, 137, 235, 347, 685, 1175, 1735, 3425, 6439, 8675, 16309, 32195, 47539, 81545, 160975, 237695, 407725, 1188475, 2234333, 11171665, 55858325]

約数ペア:

[(1, 55858325), (5, 11171665), (25, 2234333), (47, 1188475), (137, 407725), (235, 237695), (347, 160975), (685, 81545), (1175, 47539), (1735, 32195), (3425, 16309), (6439, 8675)]