53003775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 97993728

約数和(自身を除く): 44989953

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 123, 165, 205, 275, 451, 615, 825, 1025, 1353, 1567, 2255, 3075, 4701, 6765, 7835, 11275, 17237, 23505, 33825, 39175, 51711, 64247, 86185, 117525, 192741, 258555, 321235, 430925, 706717, 963705, 1292775, 1606175, 2120151, 3533585, 4818525, 10600755, 17667925, 53003775]

約数ペア:

[(1, 53003775), (3, 17667925), (5, 10600755), (11, 4818525), (15, 3533585), (25, 2120151), (33, 1606175), (41, 1292775), (55, 963705), (75, 706717), (123, 430925), (165, 321235), (205, 258555), (275, 192741), (451, 117525), (615, 86185), (825, 64247), (1025, 51711), (1353, 39175), (1567, 33825), (2255, 23505), (3075, 17237), (4701, 11275), (6765, 7835)]