15137507

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6779}}^1$

素因数の和:6826

約数の個数: 16

約数和(自身を含む): 19526400

約数和(自身を除く): 4388893

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 6779, 47453, 74569, 196591, 521983, 1376137, 2162501, 15137507]

約数ペア:

[(1, 15137507), (7, 2162501), (11, 1376137), (29, 521983), (77, 196591), (203, 74569), (319, 47453), (2233, 6779)]