53448765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 91031040

約数和(自身を除く): 37582275

約数列:

[1, 3, 5, 15, 17, 51, 85, 239, 255, 717, 877, 1195, 2631, 3585, 4063, 4385, 12189, 13155, 14909, 20315, 44727, 60945, 74545, 209603, 223635, 628809, 1048015, 3144045, 3563251, 10689753, 17816255, 53448765]

約数ペア:

[(1, 53448765), (3, 17816255), (5, 10689753), (15, 3563251), (17, 3144045), (51, 1048015), (85, 628809), (239, 223635), (255, 209603), (717, 74545), (877, 60945), (1195, 44727), (2631, 20315), (3585, 14909), (4063, 13155), (4385, 12189)]