91244985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{953}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 157707648

約数和(自身を除く): 66462663

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 491, 953, 1473, 2455, 2859, 4765, 6383, 7365, 12389, 14295, 19149, 31915, 37167, 61945, 95745, 185835, 467923, 1403769, 2339615, 6082999, 7018845, 18248997, 30414995, 91244985]

約数ペア:

[(1, 91244985), (3, 30414995), (5, 18248997), (13, 7018845), (15, 6082999), (39, 2339615), (65, 1403769), (195, 467923), (491, 185835), (953, 95745), (1473, 61945), (2455, 37167), (2859, 31915), (4765, 19149), (6383, 14295), (7365, 12389)]