89315195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{2089}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 113762880

約数和(自身を除く): 24447685

約数列:

[1, 5, 17, 85, 503, 2089, 2515, 8551, 10445, 35513, 42755, 177565, 1050767, 5253835, 17863039, 89315195]

約数ペア:

[(1, 89315195), (5, 17863039), (17, 5253835), (85, 1050767), (503, 177565), (2089, 42755), (2515, 35513), (8551, 10445)]