82435565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2551}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 103631616

約数和(自身を除く): 21196051

約数列:

[1, 5, 23, 115, 281, 1405, 2551, 6463, 12755, 32315, 58673, 293365, 716831, 3584155, 16487113, 82435565]

約数ペア:

[(1, 82435565), (5, 16487113), (23, 3584155), (115, 716831), (281, 293365), (1405, 58673), (2551, 32315), (6463, 12755)]