54645225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{42859}}^1$

素因数の和:42889

約数の個数: 24

約数和(自身を含む): 95663520

約数和(自身を除く): 41018295

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 42859, 128577, 214295, 642885, 728603, 1071475, 2185809, 3214425, 3643015, 10929045, 18215075, 54645225]

約数ペア:

[(1, 54645225), (3, 18215075), (5, 10929045), (15, 3643015), (17, 3214425), (25, 2185809), (51, 1071475), (75, 728603), (85, 642885), (255, 214295), (425, 128577), (1275, 42859)]