448198785

素因数分解:

$3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{10607}}^1$

素因数の和:10934

約数の個数: 32

約数和(自身を含む): 799418880

約数和(自身を除く): 351220095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313, 939, 1565, 2817, 4695, 8451, 10607, 14085, 31821, 42255, 53035, 95463, 159105, 286389, 477315, 1431945, 3319991, 9959973, 16599955, 29879919, 49799865, 89639757, 149399595, 448198785]

約数ペア:

[(1, 448198785), (3, 149399595), (5, 89639757), (9, 49799865), (15, 29879919), (27, 16599955), (45, 9959973), (135, 3319991), (313, 1431945), (939, 477315), (1565, 286389), (2817, 159105), (4695, 95463), (8451, 53035), (10607, 42255), (14085, 31821)]