2836485

素因数分解:

$3^3\times 5^1\times {\mathrm{21011}}^1$

素因数の和:21025

約数の個数: 16

約数和(自身を含む): 5042880

約数和(自身を除く): 2206395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 21011, 63033, 105055, 189099, 315165, 567297, 945495, 2836485]

約数ペア:

[(1, 2836485), (3, 945495), (5, 567297), (9, 315165), (15, 189099), (27, 105055), (45, 63033), (135, 21011)]