9847585

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 13339368

約数和(自身を除く): 3491783

約数列:

[1, 5, 11, 41, 55, 121, 205, 397, 451, 605, 1985, 2255, 4367, 4961, 16277, 21835, 24805, 48037, 81385, 179047, 240185, 895235, 1969517, 9847585]

約数ペア:

[(1, 9847585), (5, 1969517), (11, 895235), (41, 240185), (55, 179047), (121, 81385), (205, 48037), (397, 24805), (451, 21835), (605, 16277), (1985, 4961), (2255, 4367)]