125685460

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{32561}}^1$

素因数の和:32763

約数の個数: 24

約数和(自身を含む): 265315176

約数和(自身を除く): 139629716

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 32561, 65122, 130244, 162805, 325610, 651220, 6284273, 12568546, 25137092, 31421365, 62842730, 125685460]

約数ペア:

[(1, 125685460), (2, 62842730), (4, 31421365), (5, 25137092), (10, 12568546), (20, 6284273), (193, 651220), (386, 325610), (772, 162805), (965, 130244), (1930, 65122), (3860, 32561)]