12264725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 16790592

約数和(自身を除く): 4525867

約数列:

[1, 5, 11, 25, 55, 103, 275, 433, 515, 1133, 2165, 2575, 4763, 5665, 10825, 23815, 28325, 44599, 119075, 222995, 490589, 1114975, 2452945, 12264725]

約数ペア:

[(1, 12264725), (5, 2452945), (11, 1114975), (25, 490589), (55, 222995), (103, 119075), (275, 44599), (433, 28325), (515, 23815), (1133, 10825), (2165, 5665), (2575, 4763)]