51369445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3581}}^1$

素因数の和:3756

約数の個数: 16

約数和(自身を含む): 65335680

約数和(自身を除く): 13966235

約数列:

[1, 5, 19, 95, 151, 755, 2869, 3581, 14345, 17905, 68039, 340195, 540731, 2703655, 10273889, 51369445]

約数ペア:

[(1, 51369445), (5, 10273889), (19, 2703655), (95, 540731), (151, 340195), (755, 68039), (2869, 17905), (3581, 14345)]