15206974487

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 16579031040

約数和(自身を除く): 1372056553

約数列:

[1, 17, 73, 103, 271, 439, 1241, 1751, 4607, 7463, 7519, 19783, 27913, 32047, 45217, 118969, 127823, 336311, 474521, 544799, 768689, 2022473, 2037649, 3300841, 8684737, 12253807, 34640033, 56114297, 147640529, 208314719, 894527911, 15206974487]

約数ペア:

[(1, 15206974487), (17, 894527911), (73, 208314719), (103, 147640529), (271, 56114297), (439, 34640033), (1241, 12253807), (1751, 8684737), (4607, 3300841), (7463, 2037649), (7519, 2022473), (19783, 768689), (27913, 544799), (32047, 474521), (45217, 336311), (118969, 127823)]