2010398535

素因数分解:

$3^5\times 5^1\times {\mathrm{1654649}}^1$

素因数の和:1654669

約数の個数: 24

約数和(自身を含む): 3613755600

約数和(自身を除く): 1603357065

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 1654649, 4963947, 8273245, 14891841, 24819735, 44675523, 74459205, 134026569, 223377615, 402079707, 670132845, 2010398535]

約数ペア:

[(1, 2010398535), (3, 670132845), (5, 402079707), (9, 223377615), (15, 134026569), (27, 74459205), (45, 44675523), (81, 24819735), (135, 14891841), (243, 8273245), (405, 4963947), (1215, 1654649)]