56786545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1039}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 72334080

約数和(自身を除く): 15547535

約数列:

[1, 5, 17, 85, 643, 1039, 3215, 5195, 10931, 17663, 54655, 88315, 668077, 3340385, 11357309, 56786545]

約数ペア:

[(1, 56786545), (5, 11357309), (17, 3340385), (85, 668077), (643, 88315), (1039, 54655), (3215, 17663), (5195, 10931)]