80253195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11863}}^1$

素因数の和:11923

約数の個数: 32

約数和(自身を含む): 143506944

約数和(自身を除く): 63253749

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 11863, 35589, 59315, 130493, 177945, 391479, 486383, 652465, 1459149, 1957395, 2431915, 5350213, 7295745, 16050639, 26751065, 80253195]

約数ペア:

[(1, 80253195), (3, 26751065), (5, 16050639), (11, 7295745), (15, 5350213), (33, 2431915), (41, 1957395), (55, 1459149), (123, 652465), (165, 486383), (205, 391479), (451, 177945), (615, 130493), (1353, 59315), (2255, 35589), (6765, 11863)]