54439695

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7907}}^1$

素因数の和:7941

約数の個数: 40

約数和(自身を含む): 103341744

約数和(自身を除く): 48902049

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 7907, 23721, 39535, 71163, 118605, 134419, 213489, 355815, 403257, 640467, 672095, 1067445, 1209771, 2016285, 3202335, 3629313, 6048855, 10887939, 18146565, 54439695]

約数ペア:

[(1, 54439695), (3, 18146565), (5, 10887939), (9, 6048855), (15, 3629313), (17, 3202335), (27, 2016285), (45, 1209771), (51, 1067445), (81, 672095), (85, 640467), (135, 403257), (153, 355815), (255, 213489), (405, 134419), (459, 118605), (765, 71163), (1377, 39535), (2295, 23721), (6885, 7907)]