542119885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{7477}}^1$

素因数の和:8352

約数の個数: 16

約数和(自身を含む): 689710896

約数和(自身を除く): 147591011

約数列:

[1, 5, 17, 85, 853, 4265, 7477, 14501, 37385, 72505, 127109, 635545, 6377881, 31889405, 108423977, 542119885]

約数ペア:

[(1, 542119885), (5, 108423977), (17, 31889405), (85, 6377881), (853, 635545), (4265, 127109), (7477, 72505), (14501, 37385)]