25745205

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{7561}}^1$

素因数の和:7796

約数の個数: 16

約数和(自身を含む): 41379264

約数和(自身を除く): 15634059

約数列:

[1, 3, 5, 15, 227, 681, 1135, 3405, 7561, 22683, 37805, 113415, 1716347, 5149041, 8581735, 25745205]

約数ペア:

[(1, 25745205), (3, 8581735), (5, 5149041), (15, 1716347), (227, 113415), (681, 37805), (1135, 22683), (3405, 7561)]