1047934265

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{82939}}^1$

素因数の和:82989

約数の個数: 24

約数和(自身を含む): 1516806720

約数和(自身を除く): 468872455

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 1805, 2527, 12635, 82939, 414695, 580573, 1575841, 2902865, 7879205, 11030887, 29940979, 55154435, 149704895, 209586853, 1047934265]

約数ペア:

[(1, 1047934265), (5, 209586853), (7, 149704895), (19, 55154435), (35, 29940979), (95, 11030887), (133, 7879205), (361, 2902865), (665, 1575841), (1805, 580573), (2527, 414695), (12635, 82939)]