3780715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 5058720

約数和(自身を除く): 1278005

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 2341, 11705, 39797, 44479, 198985, 222395, 756143, 3780715]

約数ペア:

[(1, 3780715), (5, 756143), (17, 222395), (19, 198985), (85, 44479), (95, 39797), (323, 11705), (1615, 2341)]