2772025985

素因数分解:

$5^1\times {\mathrm{443}}^1\times {\mathrm{877}}^1\times {\mathrm{1427}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 3340080576

約数和(自身を除く): 568054591

約数列:

[1, 5, 443, 877, 1427, 2215, 4385, 7135, 388511, 632161, 1251479, 1942555, 3160805, 6257395, 554405197, 2772025985]

約数ペア:

[(1, 2772025985), (5, 554405197), (443, 6257395), (877, 3160805), (1427, 1942555), (2215, 1251479), (4385, 632161), (7135, 388511)]