49489635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14929}}^1$

素因数の和:14967

約数の個数: 32

約数和(自身を含む): 90296640

約数和(自身を除く): 40807005

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 14929, 44787, 74645, 194077, 223935, 253793, 582231, 761379, 970385, 1268965, 2911155, 3299309, 3806895, 9897927, 16496545, 49489635]

約数ペア:

[(1, 49489635), (3, 16496545), (5, 9897927), (13, 3806895), (15, 3299309), (17, 2911155), (39, 1268965), (51, 970385), (65, 761379), (85, 582231), (195, 253793), (221, 223935), (255, 194077), (663, 74645), (1105, 44787), (3315, 14929)]