2047366815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10499317}}^1$

素因数の和:10499338

約数の個数: 16

約数和(自身を含む): 3527770848

約数和(自身を除く): 1480404033

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 10499317, 31497951, 52496585, 136491121, 157489755, 409473363, 682455605, 2047366815]

約数ペア:

[(1, 2047366815), (3, 682455605), (5, 409473363), (13, 157489755), (15, 136491121), (39, 52496585), (65, 31497951), (195, 10499317)]