15012158

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 26860224

約数和(自身を除く): 11848066

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 397, 511, 518, 794, 1022, 2701, 2779, 5402, 5558, 14689, 18907, 28981, 29378, 37814, 57962, 102823, 202867, 205646, 405734, 1072297, 2144594, 7506079, 15012158]

約数ペア:

[(1, 15012158), (2, 7506079), (7, 2144594), (14, 1072297), (37, 405734), (73, 205646), (74, 202867), (146, 102823), (259, 57962), (397, 37814), (511, 29378), (518, 28981), (794, 18907), (1022, 14689), (2701, 5558), (2779, 5402)]