7271165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 9654336

約数和(自身を除く): 2383171

約数列:

[1, 5, 11, 55, 73, 365, 803, 1811, 4015, 9055, 19921, 99605, 132203, 661015, 1454233, 7271165]

約数ペア:

[(1, 7271165), (5, 1454233), (11, 661015), (55, 132203), (73, 99605), (365, 19921), (803, 9055), (1811, 4015)]