55105145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3511}}^1$

素因数の和:3632

約数の個数: 16

約数和(自身を含む): 68610432

約数和(自身を除く): 13505287

約数列:

[1, 5, 43, 73, 215, 365, 3139, 3511, 15695, 17555, 150973, 256303, 754865, 1281515, 11021029, 55105145]

約数ペア:

[(1, 55105145), (5, 11021029), (43, 1281515), (73, 754865), (215, 256303), (365, 150973), (3139, 17555), (3511, 15695)]