8734245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 15386112

約数和(自身を除く): 6651867

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 953, 1833, 2859, 3055, 4765, 9165, 12389, 14295, 37167, 44791, 61945, 134373, 185835, 223955, 582283, 671865, 1746849, 2911415, 8734245]

約数ペア:

[(1, 8734245), (3, 2911415), (5, 1746849), (13, 671865), (15, 582283), (39, 223955), (47, 185835), (65, 134373), (141, 61945), (195, 44791), (235, 37167), (611, 14295), (705, 12389), (953, 9165), (1833, 4765), (2859, 3055)]