61877195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5557}}^1$

素因数の和:5710

約数の個数: 16

約数和(自身を含む): 79234848

約数和(自身を除く): 17357653

約数列:

[1, 5, 17, 85, 131, 655, 2227, 5557, 11135, 27785, 94469, 472345, 727967, 3639835, 12375439, 61877195]

約数ペア:

[(1, 61877195), (5, 12375439), (17, 3639835), (85, 727967), (131, 472345), (655, 94469), (2227, 27785), (5557, 11135)]