82457372285

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{251291}}^1$

素因数の和:251429

約数の個数: 32

約数和(自身を含む): 107110702080

約数和(自身を除く): 24653329795

約数列:

[1, 5, 29, 31, 73, 145, 155, 365, 899, 2117, 2263, 4495, 10585, 11315, 65627, 251291, 328135, 1256455, 7287439, 7790021, 18344243, 36437195, 38950105, 91721215, 225910609, 531983047, 568671533, 1129553045, 2659915235, 2843357665, 16491474457, 82457372285]

約数ペア:

[(1, 82457372285), (5, 16491474457), (29, 2843357665), (31, 2659915235), (73, 1129553045), (145, 568671533), (155, 531983047), (365, 225910609), (899, 91721215), (2117, 38950105), (2263, 36437195), (4495, 18344243), (10585, 7790021), (11315, 7287439), (65627, 1256455), (251291, 328135)]