80854675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1093}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 109881360

約数和(自身を除く): 29026685

約数列:

[1, 5, 11, 25, 55, 269, 275, 1093, 1345, 2959, 5465, 6725, 12023, 14795, 27325, 60115, 73975, 294017, 300575, 1470085, 3234187, 7350425, 16170935, 80854675]

約数ペア:

[(1, 80854675), (5, 16170935), (11, 7350425), (25, 3234187), (55, 1470085), (269, 300575), (275, 294017), (1093, 73975), (1345, 60115), (2959, 27325), (5465, 14795), (6725, 12023)]