8325185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4091}}^1$

素因数の和:4144

約数の個数: 16

約数和(自身を含む): 11195712

約数和(自身を除く): 2870527

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 4091, 20455, 45001, 151367, 225005, 756835, 1665037, 8325185]

約数ペア:

[(1, 8325185), (5, 1665037), (11, 756835), (37, 225005), (55, 151367), (185, 45001), (407, 20455), (2035, 4091)]