60289225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3299}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 81021600

約数和(自身を除く): 20732375

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 3299, 3655, 16495, 18275, 56083, 82475, 141857, 280415, 709285, 1402075, 2411569, 3546425, 12057845, 60289225]

約数ペア:

[(1, 60289225), (5, 12057845), (17, 3546425), (25, 2411569), (43, 1402075), (85, 709285), (215, 280415), (425, 141857), (731, 82475), (1075, 56083), (3299, 18275), (3655, 16495)]