242854455

素因数分解:

$3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{18461}}^1$

素因数の和:19346

約数の個数: 16

約数和(自身を含む): 389031264

約数和(自身を除く): 146176809

約数列:

[1, 3, 5, 15, 877, 2631, 4385, 13155, 18461, 55383, 92305, 276915, 16190297, 48570891, 80951485, 242854455]

約数ペア:

[(1, 242854455), (3, 80951485), (5, 48570891), (15, 16190297), (877, 276915), (2631, 92305), (4385, 55383), (13155, 18461)]