2003530995

素因数分解:

$3^2\times 5^1\times {\mathrm{2939}}^1\times {\mathrm{15149}}^1$

素因数の和:18099

約数の個数: 24

約数和(自身を含む): 3474198000

約数和(自身を除く): 1470667005

約数列:

[1, 3, 5, 9, 15, 45, 2939, 8817, 14695, 15149, 26451, 44085, 45447, 75745, 132255, 136341, 227235, 681705, 44522911, 133568733, 222614555, 400706199, 667843665, 2003530995]

約数ペア:

[(1, 2003530995), (3, 667843665), (5, 400706199), (9, 222614555), (15, 133568733), (45, 44522911), (2939, 681705), (8817, 227235), (14695, 136341), (15149, 132255), (26451, 75745), (44085, 45447)]