77505135

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{120163}}^1$

素因数の和:120214

約数の個数: 16

約数和(自身を含む): 126893184

約数和(自身を除く): 49388049

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 120163, 360489, 600815, 1802445, 5167009, 15501027, 25835045, 77505135]

約数ペア:

[(1, 77505135), (3, 25835045), (5, 15501027), (15, 5167009), (43, 1802445), (129, 600815), (215, 360489), (645, 120163)]