2017001115

素因数分解:

$3^3\times 5^1\times {\mathrm{14940749}}^1$

素因数の和:14940763

約数の個数: 16

約数和(自身を含む): 3585780000

約数和(自身を除く): 1568778885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14940749, 44822247, 74703745, 134466741, 224111235, 403400223, 672333705, 2017001115]

約数ペア:

[(1, 2017001115), (3, 672333705), (5, 403400223), (9, 224111235), (15, 134466741), (27, 74703745), (45, 44822247), (135, 14940749)]