1330478985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8063509}}^1$

素因数の和:8063528

約数の個数: 16

約数和(自身を含む): 2322290880

約数和(自身を除く): 991811895

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 8063509, 24190527, 40317545, 88698599, 120952635, 266095797, 443492995, 1330478985]

約数ペア:

[(1, 1330478985), (3, 443492995), (5, 266095797), (11, 120952635), (15, 88698599), (33, 40317545), (55, 24190527), (165, 8063509)]