55001855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1861}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 69177024

約数和(自身を除く): 14175169

約数列:

[1, 5, 23, 115, 257, 1285, 1861, 5911, 9305, 29555, 42803, 214015, 478277, 2391385, 11000371, 55001855]

約数ペア:

[(1, 55001855), (5, 11000371), (23, 2391385), (115, 478277), (257, 214015), (1285, 42803), (1861, 29555), (5911, 9305)]