15485057

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 18764160

約数和(自身を除く): 3279103

約数列:

[1, 7, 19, 133, 173, 673, 1211, 3287, 4711, 12787, 23009, 89509, 116429, 815003, 2212151, 15485057]

約数ペア:

[(1, 15485057), (7, 2212151), (19, 815003), (133, 116429), (173, 89509), (673, 23009), (1211, 12787), (3287, 4711)]