15152291

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10357}}^1$

素因数の和:10394

約数の個数: 16

約数和(自身を含む): 19887360

約数和(自身を除く): 4735069

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 10357, 72499, 113927, 196783, 797489, 1377481, 2164613, 15152291]

約数ペア:

[(1, 15152291), (7, 2164613), (11, 1377481), (19, 797489), (77, 196783), (133, 113927), (209, 72499), (1463, 10357)]