51007675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 67567104

約数和(自身を除く): 16559429

約数列:

[1, 5, 23, 25, 43, 115, 215, 575, 989, 1075, 2063, 4945, 10315, 24725, 47449, 51575, 88709, 237245, 443545, 1186225, 2040307, 2217725, 10201535, 51007675]

約数ペア:

[(1, 51007675), (5, 10201535), (23, 2217725), (25, 2040307), (43, 1186225), (115, 443545), (215, 237245), (575, 88709), (989, 51575), (1075, 47449), (2063, 24725), (4945, 10315)]