4985655

素因数分解:

$3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{653}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 8004960

約数和(自身を除く): 3019305

約数列:

[1, 3, 5, 15, 509, 653, 1527, 1959, 2545, 3265, 7635, 9795, 332377, 997131, 1661885, 4985655]

約数ペア:

[(1, 4985655), (3, 1661885), (5, 997131), (15, 332377), (509, 9795), (653, 7635), (1527, 3265), (1959, 2545)]