424265005

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{6247}}^1$

素因数の和:6333

約数の個数: 24

約数和(自身を含む): 552423168

約数和(自身を除く): 128158163

約数列:

[1, 5, 17, 47, 85, 235, 289, 799, 1445, 3995, 6247, 13583, 31235, 67915, 106199, 293609, 530995, 1468045, 1805383, 4991353, 9026915, 24956765, 84853001, 424265005]

約数ペア:

[(1, 424265005), (5, 84853001), (17, 24956765), (47, 9026915), (85, 4991353), (235, 1805383), (289, 1468045), (799, 530995), (1445, 293609), (3995, 106199), (6247, 67915), (13583, 31235)]