3127145

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 4382208

約数和(自身を除く): 1255063

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 1901, 9505, 13307, 66535, 89347, 446735, 625429, 3127145]

約数ペア:

[(1, 3127145), (5, 625429), (7, 446735), (35, 89347), (47, 66535), (235, 13307), (329, 9505), (1645, 1901)]