77081485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 106928640

約数和(自身を除く): 29847155

約数列:

[1, 5, 13, 17, 65, 79, 85, 221, 395, 883, 1027, 1105, 1343, 4415, 5135, 6715, 11479, 15011, 17459, 57395, 69757, 75055, 87295, 195143, 348785, 906841, 975715, 1185869, 4534205, 5929345, 15416297, 77081485]

約数ペア:

[(1, 77081485), (5, 15416297), (13, 5929345), (17, 4534205), (65, 1185869), (79, 975715), (85, 906841), (221, 348785), (395, 195143), (883, 87295), (1027, 75055), (1105, 69757), (1343, 57395), (4415, 17459), (5135, 15011), (6715, 11479)]