2746455

素因数分解:

$3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 4416864

約数和(自身を除く): 1670409

約数列:

[1, 3, 5, 15, 277, 661, 831, 1385, 1983, 3305, 4155, 9915, 183097, 549291, 915485, 2746455]

約数ペア:

[(1, 2746455), (3, 915485), (5, 549291), (15, 183097), (277, 9915), (661, 4155), (831, 3305), (1385, 1983)]