84851855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 112837200

約数和(自身を除く): 27985345

約数列:

[1, 5, 11, 55, 121, 139, 605, 695, 1009, 1529, 5045, 7645, 11099, 16819, 55495, 84095, 122089, 140251, 610445, 701255, 1542761, 7713805, 16970371, 84851855]

約数ペア:

[(1, 84851855), (5, 16970371), (11, 7713805), (55, 1542761), (121, 701255), (139, 610445), (605, 140251), (695, 122089), (1009, 84095), (1529, 55495), (5045, 16819), (7645, 11099)]