1539342145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{256771}}^1$

素因数の和:256896

約数の個数: 16

約数和(自身を含む): 2033634240

約数和(自身を除く): 494292095

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 256771, 1283855, 2824481, 14122405, 27988039, 139940195, 307868429, 1539342145]

約数ペア:

[(1, 1539342145), (5, 307868429), (11, 139940195), (55, 27988039), (109, 14122405), (545, 2824481), (1199, 1283855), (5995, 256771)]