53668285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31477}}^1$

素因数の和:31524

約数の個数: 16

約数和(自身を含む): 72525312

約数和(自身を除く): 18857027

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 31477, 157385, 346247, 975787, 1731235, 4878935, 10733657, 53668285]

約数ペア:

[(1, 53668285), (5, 10733657), (11, 4878935), (31, 1731235), (55, 975787), (155, 346247), (341, 157385), (1705, 31477)]