51847725

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{11717}}^1$

素因数の和:11789

約数の個数: 24

約数和(自身を含む): 87181920

約数和(自身を除く): 35334195

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4425, 11717, 35151, 58585, 175755, 292925, 691303, 878775, 2073909, 3456515, 10369545, 17282575, 51847725]

約数ペア:

[(1, 51847725), (3, 17282575), (5, 10369545), (15, 3456515), (25, 2073909), (59, 878775), (75, 691303), (177, 292925), (295, 175755), (885, 58585), (1475, 35151), (4425, 11717)]