15671733147

素因数分解:

$3^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{89449}}^1$

素因数の和:89574

約数の個数: 48

約数和(自身を含む): 27089753600

約数和(自身を除く): 11418020453

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 243, 309, 567, 721, 927, 1701, 2163, 2781, 6489, 8343, 19467, 25029, 58401, 89449, 175203, 268347, 626143, 805041, 1878429, 2415123, 5635287, 7245369, 9213247, 16905861, 21736107, 27639741, 50717583, 64492729, 82919223, 152152749, 193478187, 248757669, 580434561, 746273007, 1741303683, 2238819021, 5223911049, 15671733147]

約数ペア:

[(1, 15671733147), (3, 5223911049), (7, 2238819021), (9, 1741303683), (21, 746273007), (27, 580434561), (63, 248757669), (81, 193478187), (103, 152152749), (189, 82919223), (243, 64492729), (309, 50717583), (567, 27639741), (721, 21736107), (927, 16905861), (1701, 9213247), (2163, 7245369), (2781, 5635287), (6489, 2415123), (8343, 1878429), (19467, 805041), (25029, 626143), (58401, 268347), (89449, 175203)]