54666285

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 91853568

約数和(自身を除く): 37187283

約数列:

[1, 3, 5, 15, 23, 69, 115, 193, 345, 579, 821, 965, 2463, 2895, 4105, 4439, 12315, 13317, 18883, 22195, 56649, 66585, 94415, 158453, 283245, 475359, 792265, 2376795, 3644419, 10933257, 18222095, 54666285]

約数ペア:

[(1, 54666285), (3, 18222095), (5, 10933257), (15, 3644419), (23, 2376795), (69, 792265), (115, 475359), (193, 283245), (345, 158453), (579, 94415), (821, 66585), (965, 56649), (2463, 22195), (2895, 18883), (4105, 13317), (4439, 12315)]