80481485

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5881}}^1$

素因数の和:5933

約数の個数: 32

約数和(自身を含む): 121969152

約数和(自身を除く): 41487667

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 5881, 13685, 29405, 41167, 99977, 135263, 205835, 499885, 676315, 699839, 946841, 2299471, 3499195, 4734205, 11497355, 16096297, 80481485]

約数ペア:

[(1, 80481485), (5, 16096297), (7, 11497355), (17, 4734205), (23, 3499195), (35, 2299471), (85, 946841), (115, 699839), (119, 676315), (161, 499885), (391, 205835), (595, 135263), (805, 99977), (1955, 41167), (2737, 29405), (5881, 13685)]