5781705

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 3895095

約数列:

[1, 3, 5, 15, 47, 59, 139, 141, 177, 235, 295, 417, 695, 705, 885, 2085, 2773, 6533, 8201, 8319, 13865, 19599, 24603, 32665, 41005, 41595, 97995, 123015, 385447, 1156341, 1927235, 5781705]

約数ペア:

[(1, 5781705), (3, 1927235), (5, 1156341), (15, 385447), (47, 123015), (59, 97995), (139, 41595), (141, 41005), (177, 32665), (235, 24603), (295, 19599), (417, 13865), (695, 8319), (705, 8201), (885, 6533), (2085, 2773)]