213310075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{13147}}^1$

素因数の和:13227

約数の個数: 24

約数和(自身を含む): 293463360

約数和(自身を除く): 80153285

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 3245, 13147, 16225, 65735, 144617, 328675, 723085, 775673, 3615425, 3878365, 8532403, 19391825, 42662015, 213310075]

約数ペア:

[(1, 213310075), (5, 42662015), (11, 19391825), (25, 8532403), (55, 3878365), (59, 3615425), (275, 775673), (295, 723085), (649, 328675), (1475, 144617), (3245, 65735), (13147, 16225)]