9842855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9419}}^1$

素因数の和:9454

約数の個数: 16

約数和(自身を含む): 13564800

約数和(自身を除く): 3721945

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 9419, 47095, 103609, 178961, 518045, 894805, 1968571, 9842855]

約数ペア:

[(1, 9842855), (5, 1968571), (11, 894805), (19, 518045), (55, 178961), (95, 103609), (209, 47095), (1045, 9419)]