8955815

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 12008304

約数和(自身を除く): 3052489

約数列:

[1, 5, 11, 55, 113, 121, 131, 565, 605, 655, 1243, 1441, 6215, 7205, 13673, 14803, 15851, 68365, 74015, 79255, 162833, 814165, 1791163, 8955815]

約数ペア:

[(1, 8955815), (5, 1791163), (11, 814165), (55, 162833), (113, 79255), (121, 74015), (131, 68365), (565, 15851), (605, 14803), (655, 13673), (1243, 7205), (1441, 6215)]