13486815

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2801}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 23604048

約数和(自身を除く): 10117233

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 2801, 4815, 8403, 14005, 25209, 42015, 126045, 299707, 899121, 1498535, 2697363, 4495605, 13486815]

約数ペア:

[(1, 13486815), (3, 4495605), (5, 2697363), (9, 1498535), (15, 899121), (45, 299707), (107, 126045), (321, 42015), (535, 25209), (963, 14005), (1605, 8403), (2801, 4815)]