258532675

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4759}}^1$

素因数の和:4863

約数の個数: 24

約数和(自身を含む): 334666080

約数和(自身を除く): 76133405

約数列:

[1, 5, 25, 41, 53, 205, 265, 1025, 1325, 2173, 4759, 10865, 23795, 54325, 118975, 195119, 252227, 975595, 1261135, 4877975, 6305675, 10341307, 51706535, 258532675]

約数ペア:

[(1, 258532675), (5, 51706535), (25, 10341307), (41, 6305675), (53, 4877975), (205, 1261135), (265, 975595), (1025, 252227), (1325, 195119), (2173, 118975), (4759, 54325), (10865, 23795)]