25420304015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{892097}}^1$

素因数の和:892282

約数の個数: 16

約数和(自身を含む): 31473217440

約数和(自身を除く): 6052913425

約数列:

[1, 5, 41, 139, 205, 695, 5699, 28495, 892097, 4460485, 36575977, 124001483, 182879885, 620007415, 5084060803, 25420304015]

約数ペア:

[(1, 25420304015), (5, 5084060803), (41, 620007415), (139, 182879885), (205, 124001483), (695, 36575977), (5699, 4460485), (28495, 892097)]