86664045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 159060672

約数和(自身を除く): 72396627

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 507, 663, 845, 1105, 2011, 2535, 2873, 3315, 6033, 8619, 10055, 14365, 26143, 30165, 34187, 43095, 78429, 102561, 130715, 170935, 339859, 392145, 444431, 512805, 1019577, 1333293, 1699295, 2222155, 5097885, 5777603, 6666465, 17332809, 28888015, 86664045]

約数ペア:

[(1, 86664045), (3, 28888015), (5, 17332809), (13, 6666465), (15, 5777603), (17, 5097885), (39, 2222155), (51, 1699295), (65, 1333293), (85, 1019577), (169, 512805), (195, 444431), (221, 392145), (255, 339859), (507, 170935), (663, 130715), (845, 102561), (1105, 78429), (2011, 43095), (2535, 34187), (2873, 30165), (3315, 26143), (6033, 14365), (8619, 10055)]