54815055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2087}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 93809664

約数和(自身を除く): 38994609

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 309, 515, 1545, 1751, 2087, 5253, 6261, 8755, 10435, 26265, 31305, 35479, 106437, 177395, 214961, 532185, 644883, 1074805, 3224415, 3654337, 10963011, 18271685, 54815055]

約数ペア:

[(1, 54815055), (3, 18271685), (5, 10963011), (15, 3654337), (17, 3224415), (51, 1074805), (85, 644883), (103, 532185), (255, 214961), (309, 177395), (515, 106437), (1545, 35479), (1751, 31305), (2087, 26265), (5253, 10435), (6261, 8755)]