2243355855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{4447}}^1$

素因数の和:4680

約数の個数: 48

約数和(自身を含む): 3907123200

約数和(自身を除く): 1663767345

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 199, 507, 597, 845, 995, 2535, 2587, 2985, 4447, 7761, 12935, 13341, 22235, 33631, 38805, 57811, 66705, 100893, 168155, 173433, 289055, 504465, 751543, 867165, 884953, 2254629, 2654859, 3757715, 4424765, 11273145, 11504389, 13274295, 34513167, 57521945, 149557057, 172565835, 448671171, 747785285, 2243355855]

約数ペア:

[(1, 2243355855), (3, 747785285), (5, 448671171), (13, 172565835), (15, 149557057), (39, 57521945), (65, 34513167), (169, 13274295), (195, 11504389), (199, 11273145), (507, 4424765), (597, 3757715), (845, 2654859), (995, 2254629), (2535, 884953), (2587, 867165), (2985, 751543), (4447, 504465), (7761, 289055), (12935, 173433), (13341, 168155), (22235, 100893), (33631, 66705), (38805, 57811)]