38255355

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 73267200

約数和(自身を除く): 35011845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 79, 85, 135, 153, 211, 237, 255, 395, 459, 633, 711, 765, 1055, 1185, 1343, 1899, 2133, 2295, 3165, 3555, 3587, 4029, 5697, 6715, 9495, 10665, 10761, 12087, 16669, 17935, 20145, 28485, 32283, 36261, 50007, 53805, 60435, 83345, 96849, 150021, 161415, 181305, 250035, 283373, 450063, 484245, 750105, 850119, 1416865, 2250315, 2550357, 4250595, 7651071, 12751785, 38255355]

約数ペア:

[(1, 38255355), (3, 12751785), (5, 7651071), (9, 4250595), (15, 2550357), (17, 2250315), (27, 1416865), (45, 850119), (51, 750105), (79, 484245), (85, 450063), (135, 283373), (153, 250035), (211, 181305), (237, 161415), (255, 150021), (395, 96849), (459, 83345), (633, 60435), (711, 53805), (765, 50007), (1055, 36261), (1185, 32283), (1343, 28485), (1899, 20145), (2133, 17935), (2295, 16669), (3165, 12087), (3555, 10761), (3587, 10665), (4029, 9495), (5697, 6715)]