55542555

素因数分解:

$3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3557}}^1$

素因数の和:3915

約数の個数: 24

約数和(自身を含む): 96578352

約数和(自身を除く): 41035797

約数列:

[1, 3, 5, 9, 15, 45, 347, 1041, 1735, 3123, 3557, 5205, 10671, 15615, 17785, 32013, 53355, 160065, 1234279, 3702837, 6171395, 11108511, 18514185, 55542555]

約数ペア:

[(1, 55542555), (3, 18514185), (5, 11108511), (9, 6171395), (15, 3702837), (45, 1234279), (347, 160065), (1041, 53355), (1735, 32013), (3123, 17785), (3557, 15615), (5205, 10671)]