164363375

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{10867}}^1$

素因数の和:10904

約数の個数: 24

約数和(自身を含む): 225489264

約数和(自身を除く): 61125889

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 1375, 3025, 10867, 15125, 54335, 119537, 271675, 597685, 1314907, 1358375, 2988425, 6574535, 14942125, 32872675, 164363375]

約数ペア:

[(1, 164363375), (5, 32872675), (11, 14942125), (25, 6574535), (55, 2988425), (121, 1358375), (125, 1314907), (275, 597685), (605, 271675), (1375, 119537), (3025, 54335), (10867, 15125)]