324995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 449280

約数和(自身を除く): 124285

約数列:

[1, 5, 11, 19, 55, 95, 209, 311, 1045, 1555, 3421, 5909, 17105, 29545, 64999, 324995]

約数ペア:

[(1, 324995), (5, 64999), (11, 29545), (19, 17105), (55, 5909), (95, 3421), (209, 1555), (311, 1045)]