82801265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10141}}^1$

素因数の和:10240

約数の個数: 16

約数和(自身を含む): 105152256

約数和(自身を除く): 22350991

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 10141, 50705, 233243, 720011, 1166215, 3600055, 16560253, 82801265]

約数ペア:

[(1, 82801265), (5, 16560253), (23, 3600055), (71, 1166215), (115, 720011), (355, 233243), (1633, 50705), (8165, 10141)]