148966485

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 242352000

約数和(自身を除く): 93385515

約数列:

[1, 3, 5, 15, 109, 179, 327, 509, 537, 545, 895, 1527, 1635, 2545, 2685, 7635, 19511, 55481, 58533, 91111, 97555, 166443, 273333, 277405, 292665, 455555, 832215, 1366665, 9931099, 29793297, 49655495, 148966485]

約数ペア:

[(1, 148966485), (3, 49655495), (5, 29793297), (15, 9931099), (109, 1366665), (179, 832215), (327, 455555), (509, 292665), (537, 277405), (545, 273333), (895, 166443), (1527, 97555), (1635, 91111), (2545, 58533), (2685, 55481), (7635, 19511)]