57225045

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{88721}}^1$

素因数の和:88772

約数の個数: 16

約数和(自身を含む): 93690432

約数和(自身を除く): 36465387

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 88721, 266163, 443605, 1330815, 3815003, 11445009, 19075015, 57225045]

約数ペア:

[(1, 57225045), (3, 19075015), (5, 11445009), (15, 3815003), (43, 1330815), (129, 443605), (215, 266163), (645, 88721)]