54274165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 21204875

約数列:

[1, 5, 11, 19, 55, 95, 167, 209, 311, 835, 1045, 1555, 1837, 3173, 3421, 5909, 9185, 15865, 17105, 29545, 34903, 51937, 64999, 174515, 259685, 324995, 571307, 986803, 2856535, 4934015, 10854833, 54274165]

約数ペア:

[(1, 54274165), (5, 10854833), (11, 4934015), (19, 2856535), (55, 986803), (95, 571307), (167, 324995), (209, 259685), (311, 174515), (835, 64999), (1045, 51937), (1555, 34903), (1837, 29545), (3173, 17105), (3421, 15865), (5909, 9185)]