12443945

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 15330432

約数和(自身を除く): 2886487

約数列:

[1, 5, 73, 103, 331, 365, 515, 1655, 7519, 24163, 34093, 37595, 120815, 170465, 2488789, 12443945]

約数ペア:

[(1, 12443945), (5, 2488789), (73, 170465), (103, 120815), (331, 37595), (365, 34093), (515, 24163), (1655, 7519)]