9775205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 12870144

約数和(自身を除く): 3094939

約数列:

[1, 5, 11, 55, 223, 797, 1115, 2453, 3985, 8767, 12265, 43835, 177731, 888655, 1955041, 9775205]

約数ペア:

[(1, 9775205), (5, 1955041), (11, 888655), (55, 177731), (223, 43835), (797, 12265), (1115, 8767), (2453, 3985)]