75930045

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{117721}}^1$

素因数の和:117772

約数の個数: 16

約数和(自身を含む): 124314432

約数和(自身を除く): 48384387

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 117721, 353163, 588605, 1765815, 5062003, 15186009, 25310015, 75930045]

約数ペア:

[(1, 75930045), (3, 25310015), (5, 15186009), (15, 5062003), (43, 1765815), (129, 588605), (215, 353163), (645, 117721)]