171397145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{6361}}^1$

素因数の和:6700

約数の個数: 16

約数和(自身を含む): 218496528

約数和(自身を除く): 47099383

約数列:

[1, 5, 17, 85, 317, 1585, 5389, 6361, 26945, 31805, 108137, 540685, 2016437, 10082185, 34279429, 171397145]

約数ペア:

[(1, 171397145), (5, 34279429), (17, 10082185), (85, 2016437), (317, 540685), (1585, 108137), (5389, 31805), (6361, 26945)]