55178365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2383}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 72435456

約数和(自身を除く): 17257091

約数列:

[1, 5, 11, 55, 421, 2105, 2383, 4631, 11915, 23155, 26213, 131065, 1003243, 5016215, 11035673, 55178365]

約数ペア:

[(1, 55178365), (5, 11035673), (11, 5016215), (55, 1003243), (421, 131065), (2105, 26213), (2383, 23155), (4631, 11915)]