53253725

素因数分解:

$5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1759}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 75947520

約数和(自身を除く): 22693795

約数列:

[1, 5, 7, 25, 35, 173, 175, 865, 1211, 1759, 4325, 6055, 8795, 12313, 30275, 43975, 61565, 304307, 307825, 1521535, 2130149, 7607675, 10650745, 53253725]

約数ペア:

[(1, 53253725), (5, 10650745), (7, 7607675), (25, 2130149), (35, 1521535), (173, 307825), (175, 304307), (865, 61565), (1211, 43975), (1759, 30275), (4325, 12313), (6055, 8795)]