74904495

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{116131}}^1$

素因数の和:116182

約数の個数: 16

約数和(自身を含む): 122635392

約数和(自身を除く): 47730897

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 116131, 348393, 580655, 1741965, 4993633, 14980899, 24968165, 74904495]

約数ペア:

[(1, 74904495), (3, 24968165), (5, 14980899), (15, 4993633), (43, 1741965), (129, 580655), (215, 348393), (645, 116131)]