3942215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 5274720

約数和(自身を除く): 1332505

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 2441, 12205, 41497, 46379, 207485, 231895, 788443, 3942215]

約数ペア:

[(1, 3942215), (5, 788443), (17, 231895), (19, 207485), (85, 46379), (95, 41497), (323, 12205), (1615, 2441)]