201620670515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3191}}^1\times {\mathrm{13841}}^1$

素因数の和:17131

約数の個数: 32

約数和(自身を含む): 267222799872

約数和(自身を除く): 65602129357

約数列:

[1, 5, 11, 55, 83, 415, 913, 3191, 4565, 13841, 15955, 35101, 69205, 152251, 175505, 264853, 761255, 1148803, 1324265, 2913383, 5744015, 12636833, 14566915, 44166631, 63184165, 220833155, 485832941, 2429164705, 3665830373, 18329151865, 40324134103, 201620670515]

約数ペア:

[(1, 201620670515), (5, 40324134103), (11, 18329151865), (55, 3665830373), (83, 2429164705), (415, 485832941), (913, 220833155), (3191, 63184165), (4565, 44166631), (13841, 14566915), (15955, 12636833), (35101, 5744015), (69205, 2913383), (152251, 1324265), (175505, 1148803), (264853, 761255)]