55081755

素因数分解:

$3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1693}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 98387520

約数和(自身を除く): 43305765

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 241, 723, 1205, 1693, 2169, 3615, 5079, 6507, 8465, 10845, 15237, 25395, 32535, 45711, 76185, 228555, 408013, 1224039, 2040065, 3672117, 6120195, 11016351, 18360585, 55081755]

約数ペア:

[(1, 55081755), (3, 18360585), (5, 11016351), (9, 6120195), (15, 3672117), (27, 2040065), (45, 1224039), (135, 408013), (241, 228555), (723, 76185), (1205, 45711), (1693, 32535), (2169, 25395), (3615, 15237), (5079, 10845), (6507, 8465)]