9955385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 13096512

約数和(自身を除く): 3141127

約数列:

[1, 5, 11, 55, 317, 571, 1585, 2855, 3487, 6281, 17435, 31405, 181007, 905035, 1991077, 9955385]

約数ペア:

[(1, 9955385), (5, 1991077), (11, 905035), (55, 181007), (317, 31405), (571, 17435), (1585, 6281), (2855, 3487)]