425468985

素因数分解:

$3^1\times 5^1\times {\mathrm{2851}}^1\times {\mathrm{9949}}^1$

素因数の和:12808

約数の個数: 16

約数和(自身を含む): 681057600

約数和(自身を除く): 255588615

約数列:

[1, 3, 5, 15, 2851, 8553, 9949, 14255, 29847, 42765, 49745, 149235, 28364599, 85093797, 141822995, 425468985]

約数ペア:

[(1, 425468985), (3, 141822995), (5, 85093797), (15, 28364599), (2851, 149235), (8553, 49745), (9949, 42765), (14255, 29847)]