8955175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 12387600

約数和(自身を除く): 3432425

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1109, 1615, 5545, 8075, 18853, 21071, 27725, 94265, 105355, 358207, 471325, 526775, 1791035, 8955175]

約数ペア:

[(1, 8955175), (5, 1791035), (17, 526775), (19, 471325), (25, 358207), (85, 105355), (95, 94265), (323, 27725), (425, 21071), (475, 18853), (1109, 8075), (1615, 5545)]