2439382475

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{22031}}^1$

素因数の和:22187

約数の個数: 24

約数和(自身を含む): 3125371392

約数和(自身を除く): 685988917

約数列:

[1, 5, 25, 43, 103, 215, 515, 1075, 2575, 4429, 22031, 22145, 110155, 110725, 550775, 947333, 2269193, 4736665, 11345965, 23683325, 56729825, 97575299, 487876495, 2439382475]

約数ペア:

[(1, 2439382475), (5, 487876495), (25, 97575299), (43, 56729825), (103, 23683325), (215, 11345965), (515, 4736665), (1075, 2269193), (2575, 947333), (4429, 550775), (22031, 110725), (22145, 110155)]