52178145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151241}}^1$

素因数の和:151272

約数の個数: 16

約数和(自身を含む): 87115392

約数和(自身を除く): 34937247

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 151241, 453723, 756205, 2268615, 3478543, 10435629, 17392715, 52178145]

約数ペア:

[(1, 52178145), (3, 17392715), (5, 10435629), (15, 3478543), (23, 2268615), (69, 756205), (115, 453723), (345, 151241)]