15551701

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 17454528

約数和(自身を除く): 1902827

約数列:

[1, 11, 73, 107, 181, 803, 1177, 1991, 7811, 13213, 19367, 85921, 145343, 213037, 1413791, 15551701]

約数ペア:

[(1, 15551701), (11, 1413791), (73, 213037), (107, 145343), (181, 85921), (803, 19367), (1177, 13213), (1991, 7811)]