253299815

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{2269}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 308901600

約数和(自身を除く): 55601785

約数列:

[1, 5, 83, 269, 415, 1345, 2269, 11345, 22327, 111635, 188327, 610361, 941635, 3051805, 50659963, 253299815]

約数ペア:

[(1, 253299815), (5, 50659963), (83, 3051805), (269, 941635), (415, 610361), (1345, 188327), (2269, 111635), (11345, 22327)]