51575215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11551}}^1$

素因数の和:11622

約数の個数: 16

約数和(自身を含む): 66539520

約数和(自身を除く): 14964305

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 11551, 57755, 219469, 542897, 1097345, 2714485, 10315043, 51575215]

約数ペア:

[(1, 51575215), (5, 10315043), (19, 2714485), (47, 1097345), (95, 542897), (235, 219469), (893, 57755), (4465, 11551)]