55228415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14143}}^1$

素因数の和:14230

約数の個数: 16

約数和(自身を含む): 73322496

約数和(自身を除く): 18094081

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 14143, 70715, 155573, 777865, 1004153, 5020765, 11045683, 55228415]

約数ペア:

[(1, 55228415), (5, 11045683), (11, 5020765), (55, 1004153), (71, 777865), (355, 155573), (781, 70715), (3905, 14143)]