255305512225

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{5417}}^1\times {\mathrm{40111}}^1$

素因数の和:45585

約数の個数: 24

約数和(自身を含む): 323382302208

約数和(自身を除く): 68076789983

約数列:

[1, 5, 25, 47, 235, 1175, 5417, 27085, 40111, 135425, 200555, 254599, 1002775, 1272995, 1885217, 6364975, 9426085, 47130425, 217281287, 1086406435, 5432032175, 10212220489, 51061102445, 255305512225]

約数ペア:

[(1, 255305512225), (5, 51061102445), (25, 10212220489), (47, 5432032175), (235, 1086406435), (1175, 217281287), (5417, 47130425), (27085, 9426085), (40111, 6364975), (135425, 1885217), (200555, 1272995), (254599, 1002775)]