4341975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 8273280

約数和(自身を除く): 3931305

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 277, 285, 475, 627, 825, 831, 1045, 1385, 1425, 3047, 3135, 4155, 5225, 5263, 6925, 9141, 15235, 15675, 15789, 20775, 26315, 45705, 57893, 76175, 78945, 131575, 173679, 228525, 289465, 394725, 868395, 1447325, 4341975]

約数ペア:

[(1, 4341975), (3, 1447325), (5, 868395), (11, 394725), (15, 289465), (19, 228525), (25, 173679), (33, 131575), (55, 78945), (57, 76175), (75, 57893), (95, 45705), (165, 26315), (209, 20775), (275, 15789), (277, 15675), (285, 15235), (475, 9141), (627, 6925), (825, 5263), (831, 5225), (1045, 4155), (1385, 3135), (1425, 3047)]