11333985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 20870784

約数和(自身を除く): 9536799

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 263, 507, 663, 789, 845, 1105, 1315, 2535, 2873, 3315, 3419, 3945, 4471, 8619, 10257, 13413, 14365, 17095, 22355, 43095, 44447, 51285, 58123, 67065, 133341, 174369, 222235, 290615, 666705, 755599, 871845, 2266797, 3777995, 11333985]

約数ペア:

[(1, 11333985), (3, 3777995), (5, 2266797), (13, 871845), (15, 755599), (17, 666705), (39, 290615), (51, 222235), (65, 174369), (85, 133341), (169, 67065), (195, 58123), (221, 51285), (255, 44447), (263, 43095), (507, 22355), (663, 17095), (789, 14365), (845, 13413), (1105, 10257), (1315, 8619), (2535, 4471), (2873, 3945), (3315, 3419)]