1008045775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{85247}}^1$

素因数の和:85311

約数の個数: 24

約数和(自身を含む): 1395339264

約数和(自身を除く): 387293489

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 11825, 85247, 426235, 937717, 2131175, 3665621, 4688585, 18328105, 23442925, 40321831, 91640525, 201609155, 1008045775]

約数ペア:

[(1, 1008045775), (5, 201609155), (11, 91640525), (25, 40321831), (43, 23442925), (55, 18328105), (215, 4688585), (275, 3665621), (473, 2131175), (1075, 937717), (2365, 426235), (11825, 85247)]