5578115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 7153920

約数和(自身を除く): 1575805

約数列:

[1, 5, 19, 71, 95, 355, 827, 1349, 4135, 6745, 15713, 58717, 78565, 293585, 1115623, 5578115]

約数ペア:

[(1, 5578115), (5, 1115623), (19, 293585), (71, 78565), (95, 58717), (355, 15713), (827, 6745), (1349, 4135)]