12554075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 16695360

約数和(自身を除く): 4141285

約数列:

[1, 5, 17, 25, 85, 109, 271, 425, 545, 1355, 1853, 2725, 4607, 6775, 9265, 23035, 29539, 46325, 115175, 147695, 502163, 738475, 2510815, 12554075]

約数ペア:

[(1, 12554075), (5, 2510815), (17, 738475), (25, 502163), (85, 147695), (109, 115175), (271, 46325), (425, 29539), (545, 23035), (1355, 9265), (1853, 6775), (2725, 4607)]