64768685

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4931}}^1$

素因数の和:5044

約数の個数: 16

約数和(自身を含む): 80963712

約数和(自身を除く): 16195027

約数列:

[1, 5, 37, 71, 185, 355, 2627, 4931, 13135, 24655, 182447, 350101, 912235, 1750505, 12953737, 64768685]

約数ペア:

[(1, 64768685), (5, 12953737), (37, 1750505), (71, 912235), (185, 350101), (355, 182447), (2627, 24655), (4931, 13135)]