9777235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 12700800

約数和(自身を除く): 2923565

約数列:

[1, 5, 13, 65, 349, 431, 1745, 2155, 4537, 5603, 22685, 28015, 150419, 752095, 1955447, 9777235]

約数ペア:

[(1, 9777235), (5, 1955447), (13, 752095), (65, 150419), (349, 28015), (431, 22685), (1745, 5603), (2155, 4537)]