82169165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17317}}^1$

素因数の和:17408

約数の個数: 16

約数和(自身を含む): 107648688

約数和(自身を除く): 25479523

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 17317, 86585, 225121, 1125605, 1264141, 6320705, 16433833, 82169165]

約数ペア:

[(1, 82169165), (5, 16433833), (13, 6320705), (65, 1264141), (73, 1125605), (365, 225121), (949, 86585), (4745, 17317)]