6886645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 8830080

約数和(自身を除く): 1943435

約数列:

[1, 5, 19, 71, 95, 355, 1021, 1349, 5105, 6745, 19399, 72491, 96995, 362455, 1377329, 6886645]

約数ペア:

[(1, 6886645), (5, 1377329), (19, 362455), (71, 96995), (95, 72491), (355, 19399), (1021, 6745), (1349, 5105)]