54717645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2411}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 93778560

約数和(自身を除く): 39060915

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 2411, 4539, 7233, 7565, 12055, 22695, 36165, 40987, 122961, 204935, 214579, 614805, 643737, 1072895, 3218685, 3647843, 10943529, 18239215, 54717645]

約数ペア:

[(1, 54717645), (3, 18239215), (5, 10943529), (15, 3647843), (17, 3218685), (51, 1072895), (85, 643737), (89, 614805), (255, 214579), (267, 204935), (445, 122961), (1335, 40987), (1513, 36165), (2411, 22695), (4539, 12055), (7233, 7565)]