52198025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2833}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 71688864

約数和(自身を除く): 19490839

約数列:

[1, 5, 11, 25, 55, 67, 275, 335, 737, 1675, 2833, 3685, 14165, 18425, 31163, 70825, 155815, 189811, 779075, 949055, 2087921, 4745275, 10439605, 52198025]

約数ペア:

[(1, 52198025), (5, 10439605), (11, 4745275), (25, 2087921), (55, 949055), (67, 779075), (275, 189811), (335, 155815), (737, 70825), (1675, 31163), (2833, 18425), (3685, 14165)]