19242135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38873}}^1$

素因数の和:38895

約数の個数: 24

約数和(自身を含む): 36386064

約数和(自身を除く): 17143929

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 38873, 116619, 194365, 349857, 427603, 583095, 1282809, 1749285, 2138015, 3848427, 6414045, 19242135]

約数ペア:

[(1, 19242135), (3, 6414045), (5, 3848427), (9, 2138015), (11, 1749285), (15, 1282809), (33, 583095), (45, 427603), (55, 349857), (99, 194365), (165, 116619), (495, 38873)]