47940525

素因数分解:

$3^3\times 5^2\times {\mathrm{71023}}^1$

素因数の和:71042

約数の個数: 24

約数和(自身を含む): 88069760

約数和(自身を除く): 40129235

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 71023, 213069, 355115, 639207, 1065345, 1775575, 1917621, 3196035, 5326725, 9588105, 15980175, 47940525]

約数ペア:

[(1, 47940525), (3, 15980175), (5, 9588105), (9, 5326725), (15, 3196035), (25, 1917621), (27, 1775575), (45, 1065345), (75, 639207), (135, 355115), (225, 213069), (675, 71023)]