2015886729

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{348709}}^1$

素因数の和:348800

約数の個数: 16

約数和(自身を含む): 2811997440

約数和(自身を除く): 796110711

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 348709, 1046127, 14297069, 16389323, 42891207, 49167969, 671962243, 2015886729]

約数ペア:

[(1, 2015886729), (3, 671962243), (41, 49167969), (47, 42891207), (123, 16389323), (141, 14297069), (1927, 1046127), (5781, 348709)]