3239945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 4209408

約数和(自身を除く): 969463

約数列:

[1, 5, 17, 47, 85, 235, 799, 811, 3995, 4055, 13787, 38117, 68935, 190585, 647989, 3239945]

約数ペア:

[(1, 3239945), (5, 647989), (17, 190585), (47, 68935), (85, 38117), (235, 13787), (799, 4055), (811, 3995)]