2771835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 4914432

約数和(自身を除く): 2142597

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 157, 165, 321, 471, 535, 785, 1177, 1605, 1727, 2355, 3531, 5181, 5885, 8635, 16799, 17655, 25905, 50397, 83995, 184789, 251985, 554367, 923945, 2771835]

約数ペア:

[(1, 2771835), (3, 923945), (5, 554367), (11, 251985), (15, 184789), (33, 83995), (55, 50397), (107, 25905), (157, 17655), (165, 16799), (321, 8635), (471, 5885), (535, 5181), (785, 3531), (1177, 2355), (1605, 1727)]