3831445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 4999680

約数和(自身を除く): 1168235

約数列:

[1, 5, 19, 31, 95, 155, 589, 1301, 2945, 6505, 24719, 40331, 123595, 201655, 766289, 3831445]

約数ペア:

[(1, 3831445), (5, 766289), (19, 201655), (31, 123595), (95, 40331), (155, 24719), (589, 6505), (1301, 2945)]