51526385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 67962240

約数和(自身を除く): 16435855

約数列:

[1, 5, 19, 37, 95, 107, 137, 185, 535, 685, 703, 2033, 2603, 3515, 3959, 5069, 10165, 13015, 14659, 19795, 25345, 73295, 75221, 96311, 278521, 376105, 481555, 542383, 1392605, 2711915, 10305277, 51526385]

約数ペア:

[(1, 51526385), (5, 10305277), (19, 2711915), (37, 1392605), (95, 542383), (107, 481555), (137, 376105), (185, 278521), (535, 96311), (685, 75221), (703, 73295), (2033, 25345), (2603, 19795), (3515, 14659), (3959, 13015), (5069, 10165)]