13379725

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 17320320

約数和(自身を除く): 3940595

約数列:

[1, 5, 25, 47, 59, 193, 235, 295, 965, 1175, 1475, 2773, 4825, 9071, 11387, 13865, 45355, 56935, 69325, 226775, 284675, 535189, 2675945, 13379725]

約数ペア:

[(1, 13379725), (5, 2675945), (25, 535189), (47, 284675), (59, 226775), (193, 69325), (235, 56935), (295, 45355), (965, 13865), (1175, 11387), (1475, 9071), (2773, 4825)]