13515525

素因数分解:

$3^3\times 5^2\times {\mathrm{20023}}^1$

素因数の和:20042

約数の個数: 24

約数和(自身を含む): 24829760

約数和(自身を除く): 11314235

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 20023, 60069, 100115, 180207, 300345, 500575, 540621, 901035, 1501725, 2703105, 4505175, 13515525]

約数ペア:

[(1, 13515525), (3, 4505175), (5, 2703105), (9, 1501725), (15, 901035), (25, 540621), (27, 500575), (45, 300345), (75, 180207), (135, 100115), (225, 60069), (675, 20023)]