53178845

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 65847600

約数和(自身を除く): 12668755

約数列:

[1, 5, 41, 149, 205, 745, 1741, 6109, 8705, 30545, 71381, 259409, 356905, 1297045, 10635769, 53178845]

約数ペア:

[(1, 53178845), (5, 10635769), (41, 1297045), (149, 356905), (205, 259409), (745, 71381), (1741, 30545), (6109, 8705)]