9191305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 11850624

約数和(自身を除く): 2659319

約数列:

[1, 5, 17, 71, 85, 355, 1207, 1523, 6035, 7615, 25891, 108133, 129455, 540665, 1838261, 9191305]

約数ペア:

[(1, 9191305), (5, 1838261), (17, 540665), (71, 129455), (85, 108133), (355, 25891), (1207, 7615), (1523, 6035)]