140766495

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 229132800

約数和(自身を除く): 88366305

約数列:

[1, 3, 5, 15, 103, 179, 309, 509, 515, 537, 895, 1527, 1545, 2545, 2685, 7635, 18437, 52427, 55311, 91111, 92185, 157281, 262135, 273333, 276555, 455555, 786405, 1366665, 9384433, 28153299, 46922165, 140766495]

約数ペア:

[(1, 140766495), (3, 46922165), (5, 28153299), (15, 9384433), (103, 1366665), (179, 786405), (309, 455555), (509, 276555), (515, 273333), (537, 262135), (895, 157281), (1527, 92185), (1545, 91111), (2545, 55311), (2685, 52427), (7635, 18437)]