15070538

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2598

約数の個数: 24

約数和(自身を含む): 26738244

約数和(自身を除く): 11667706

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2521, 2989, 5042, 5978, 17647, 35294, 123529, 153781, 247058, 307562, 1076467, 2152934, 7535269, 15070538]

約数ペア:

[(1, 15070538), (2, 7535269), (7, 2152934), (14, 1076467), (49, 307562), (61, 247058), (98, 153781), (122, 123529), (427, 35294), (854, 17647), (2521, 5978), (2989, 5042)]