82740185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{16903}}^1$

素因数の和:17008

約数の個数: 16

約数和(自身を含む): 109537920

約数和(自身を除く): 26797735

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 16903, 84515, 185933, 929665, 1504367, 7521835, 16548037, 82740185]

約数ペア:

[(1, 82740185), (5, 16548037), (11, 7521835), (55, 1504367), (89, 929665), (445, 185933), (979, 84515), (4895, 16903)]